388 results (0,21183 seconds)

Show all filters

Brand

Show all

Merchant

Price (EUR)

Reset filter

Products
From
Shops

Environmental Investigation and Remediation 1 4-Dioxane and other Solvent Stabilizers Second Edition

Environmental Investigation and Remediation 1 4-Dioxane and other Solvent Stabilizers Second Edition

Filled with updated information equations tables figures and citations Environmental Investigation and Remediation: 1 4-Dioxane and Other Solvent Stabilizers Second Edition provides the full range of information on 1 4-dioxane. It offers passive and active remediation strategies and treatment technologies for 1 4-dioxane in groundwater and provides the technical resources to help readers choose the best methods for their particular situation. This new edition includes all new information on remediation costs and reflects the latest research in the field. It includes new practical case studies to illustrate the concepts presented including 1 4-dioxane occurrence in Long Island and the Cape Fear watershed in North Carolina. Features: Fully updated throughout to reflect the most recent research on 1 4-dioxane Describes the nature and extent of 1 4-dioxane releases their regulation and their remediation in a variety of geologic settings Examines 1 4-dioxane analytical chemistry its many industrial uses and 1 4-dioxane occurrence as a byproduct in production of many products Provides ample site data for recent and relevant remediation case studies and a review of the widely varying regulatory landscape for 1 4-dioxane cleanup levels and drinking water limits Discusses the importance of accounting for contaminant archeology in investigating contaminated sites and leveraging solvent stabilizers in forensic investigations While written primarily for practicing professionals such as environmental consultants and attorneys water utility engineers and laboratory managers the book will also appeal to researchers and academics as well. This new edition serves as a highly useful reference on the occurrence sampling and analysis and remedial investigation and design for 1 4-dioxane and related contaminants. | Environmental Investigation and Remediation 1 4-Dioxane and other Solvent Stabilizers Second Edition

GBP 150.00
1

Diseases of Horticultural Crops: Diagnosis and Management Volume 3: Ornamental Plants and Spice Crops

Diseases of Horticultural Crops: Diagnosis and Management Volume 3: Ornamental Plants and Spice Crops

This third volume of the 4-volume set focuses on the diseases prevalent in ornamental plants and spice crops. The management of any disease successfully involves its detailed study regarding symptoms causal agent disease cycle and epidemiology. To address this the authors in this volume all nationally known scientists in their respective fields who are engaged in teaching research and extension services have contributed their experience and knowledge on recent developments in the field of plant diseases. Focusing on ornamental plants (such as carnations chrysanthemums [or crown daisies] dahlias gladioli marigolds roses zinnias) and spice crops (such as black pepper coriander ginger turmeric and others) the authors offer detailed accounts of the main diseases affecting these plants. Included are introductions to the plants disease symptoms causal organisms disease cycles epidemiology and management of the diseases of these economically important crops. The volumes provide an abundance of information for understanding and managing plant diseases with emphasis on diagnostic techniques. The collection includes:Volume 1: Fruit CropsVolume 2: Vegetable CropsVolume 3: Ornamental Plants and Spice CropsVolume 4: Important Plantation Crops Medicinal Crops and Mushrooms | Diseases of Horticultural Crops: Diagnosis and Management Volume 3: Ornamental Plants and Spice Crops

GBP 139.00
1

Teaching the National Strategy at Key Stage 3 A Practical Guide

Teaching the National Strategy at Key Stage 3 A Practical Guide

National Numeracy Strategy (NNS) for Key Stage 3 will be introduced into Secondary Schools in September 2001. The NNS document: Framework for Teaching Mathematics in Years 7 to 9 is based on the National Curriculum but offers a very different interpretation of some of the expected learning outcomes for year 7 to 9. This practical book interprets and explains the document for busy practitioners spells out the expectations of the framework and offers guidance on how to fulfil these describes and explains the types of teaching methods for maximising students' learning and includes many practical ideas for classroom activities within the framework of the NNS. | Teaching the National Strategy at Key Stage 3 A Practical Guide

GBP 115.00
1

3-DIY Stereoscopic Moviemaking on an Indie Budget

3-DIY Stereoscopic Moviemaking on an Indie Budget

A must-have read for anyone looking to take their independently-produced film or video into the 3rd dimension. The text features technical practical and inspirational insight from the visionaries who've been producing 3D film and video for decades not just in the recent past. They offer low-cost techniques and tricks they've been implementing themselves for years. A variety of styles are discussed from full CG to time lapse - even a film made during a freefall skydive jump! The filmmakers discuss Options for on-set playback Preparing for final playback in various formats Adapting existing technology to your needs Post production software choices Working with computer graphics in 3D This book includes 3D glasses and a companion YouTube channel featuring the work of the filmmakers featured in the book (which you can view in 3D with the glasses) as well as the opportunity for you to upload your own videos for critique and feedback from the author and others. 3D glasses are not included in the purchase of the e-book of 3-DIY. If you have purchased the e-book and would like a pair of 3D glasses please contact the publisher at d. mcgonagle@elsevier. com. | 3-DIY Stereoscopic Moviemaking on an Indie Budget

GBP 175.00
1

Environmental Compliance Handbook Volume 3 Land

Environmental Compliance Handbook Volume 3 Land

Environmental laws and regulations are extremely complex and difficult to understand. In order to comply with them they need to be explained in layperson’s terms. The handbook identifies many changes in regulations and recommends ways to apply and implement them. Containing the latest environmental information this third volume addresses environmental compliance with land and provides a historical perspective to help follow the logical growth and increased complexity of land regulations through time. Structured as a “step-by-step how-to” book readers will find real-life examples for the most important aspects of language permit terms demonstrating compliance and organization for land projects. Features: Introduces all land pollution control regulations and the requirements of any land pollution control permits available up to date Answers in depth all practical questions that arise when working on compliance projects in a how-to method Addresses a wider spectrum of issues that go beyond chemical-based contamination and environmental regulations and examines the impacts of climate change Includes many real-life examples and case studies from industry and institutions that comply with land use regulations It is global in coverage and very useful to companies that have expanded operations outside their country of origin | Environmental Compliance Handbook Volume 3 Land

GBP 110.00
1

A Teaching Assistant's Guide to Completing NVQ Level 3 Supporting Teaching and Learning in Schools

A Teaching Assistant's Guide to Completing NVQ Level 3 Supporting Teaching and Learning in Schools

A Teaching Assistant's Guide to Completing NVQ Level 3 is a must-have for all teaching assistants embarking on this course and invaluable reading for tutors and assessors. This textbook addresses both the performance and knowledge requirements of the course. A key element of your NVQ Teaching Assistant course is to show evidence that you can apply your knowledge to everyday classroom activities and students often find this is their biggest challenge. This book provides a range of tried-and-tested materials and practical advice on how to gather evidence that covers key performance indicators to ensure that you complete your course successfully. This essential guide: gives detailed guidance on how to collect evidence from a variety of sources to match performance indicators provides photocopiable templates for teacher/teaching assistant discussions on roles and responsibilities appraisals and self-appraisals gives examples of IEPs and Behaviour Plans provides the necessary underpinning knowledge in a clear and reader-friendly manner provides summaries of relevant legislation and national documents. Following the new and updated occupational standards (2007) for Supporting Teaching and Learning in Schools this textbook offers truly invaluable advice for NVQ level 3 students. Including extracts of imaginary evidence the book follows the experiences of imaginary candidates showing how they successfully put forward their portfolios of evidence to complete the course. Highly practical rooted in everyday classroom practice and very closely tied to NVQ course requirements this accessible book is an essential comprehensive guide for all students as well as tutors assessors and teachers supporting candidates for this course. | A Teaching Assistant's Guide to Completing NVQ Level 3 Supporting Teaching and Learning in Schools

GBP 130.00
1

Lean Daily Management for Healthcare Field Book

Lean Daily Management for Healthcare Field Book

This book gives healthcare leaders a practical guide to implementing the 4 key components of lean daily management system - 1. LDM boards; 2. Leadership rounds 3. Leader daily disciplines and 4. Lean projects. Although lean is not new to healthcare effective LDM is just now taking hold with the best lean healthcare organizations in the U. S. and Canada. Leaders are realizing that sustaining their lean projects over time has proven to be a challenge without first addressing the organizations management system/model. LDM gives leaders a straightforward approach to do just that as well as improve their ability to spread and deploy lean to other areas of the organization and tie back to strategy. | Lean Daily Management for Healthcare Field Book

GBP 175.00
1

Advances in Functional Pavements Proceedings of the 7th Chinese-European Workshop on Functional Pavement (CEW 2023) Birmingham UK 2-4 July 2023

Advances in Functional Pavements Proceedings of the 7th Chinese-European Workshop on Functional Pavement (CEW 2023) Birmingham UK 2-4 July 2023

Advances in Functional Pavements is a collection of papers presented at the 7th Chinese-European Workshop (CEW) on Functional Pavement (Birmingham UK 2-4 July 2023). The focus of the CEW series is on field tests laboratory test methods and advanced analysis techniques and covers analysis material development and production experimental characterization design and construction of pavements. The main areas covered by the book include: Green pavements for circular and low-carbon economy Intelligent pavements for future and smart cities Durable pavements for long-life infrastructures Safe pavements for user-friendly build environments Advances in Functional Pavements aims at contributing to the establishment of a new generation of pavement design methodologies in which rational mechanics principles advanced constitutive models and advanced material characterization techniques shall constitute the backbone of the design process. The book will be much of interest to professionals academics and practitioners in pavement engineering and related disciplines as it should assist them in providing improved road pavement infrastructure to their stakeholders. | Advances in Functional Pavements Proceedings of the 7th Chinese-European Workshop on Functional Pavement (CEW 2023) Birmingham UK 2-4 July 2023

GBP 120.00
1

Physical Appearance Stigma and Social Behavior The Ontario Symposium Volume 3

Physical Appearance Stigma and Social Behavior The Ontario Symposium Volume 3

Originally published in 1986 this book grew out of a symposium held in 1981 at the University of Toronto on physical appearance as a determinant of personality and social behavior. There is little doubt that one’s appearance has some impact on the way one is perceived and treated; and presumably owing to the socially reflected nature of the self one’s personality likewise will be affected by one’s appearance. The questions arising from these basic observations and assumptions are many and the expert contributors were invited to discuss their research on some of the implications of individual differences in appearance as they ramify into personality and social interaction. The chapters in this volume are the outcome of those discussions and cover the areas of facial attractiveness; physique; impact on social behavior and deviance. Still a topic of interest to this day this book can now be read and enjoyed in its historical context. | Physical Appearance Stigma and Social Behavior The Ontario Symposium Volume 3

GBP 105.00
1

Nanotechnology Horizons in Food Process Engineering Volume 3: Trends Nanomaterials and Food Delivery

Nanotechnology Horizons in Food Process Engineering Volume 3: Trends Nanomaterials and Food Delivery

Although nanotechnology has revolutionized fields such as medicine genetics biology bioengineering mechanics and chemistry its increasing application in the food industry is relatively recent in comparison. Nanotechnology in the food industry is now being explored for creating new flavors extending food shelf life and improving food protection and nutritional value as well as for intelligent nutrient delivery systems “smart” foods contaminant detection nanodevices and nanosensors advanced food processing antimicrobial chemicals encapsulation and green nanomaterials. This new three-volume set addresses a multitude of topical issues and new developments in the field. Volume 1 focuses on food preservation food packaging and sustainable agriculture while Volume 2 looks at nanotechnology in food process engineering applications of biomaterials in food products and the use of modern nanotechnology for human health. The third volume explores the newest trends in nanotechnology for food applications and their application for improving food delivery systems. Together these three volumes provide a comprehensive and in-depth look at the emerging status of nanotechnology in the food processing industry explaining the benefits and drawbacks of various methodologies that will aid in the improvement and development of food product sourcing and food hygiene monitoring methods. Volume 3: Trends Nanomaterials and Food Delivery provides an overview of the current trends in nanotechnology for food applications and food delivery systems. Topics include a collection of chapters on diverse topics including the stability of nanoparticles in food nanobiosensing for the detection of food contaminants nanotechnology applications in agriculture the role of nanotechnology in nutrient delivery how nanotechnology is applied in dairy products biofunctional magnetic nanoparticles in food safety the development of nutraceuticals using nanotechnological tools and more. | Nanotechnology Horizons in Food Process Engineering Volume 3: Trends Nanomaterials and Food Delivery

GBP 139.00
1

The Condition of Democracy Volumes 1 2 3

The Condition of Democracy Volumes 1 2 3

Recent years have seen contestations of democracy all around the globe. Democracy is challenged as a political as well as a normative term and as a form of governance. Against the background of neoliberal transformation populist mobilization and xenophobic exclusion but also of radical and emancipatory democratic projects this collection offers a variety of critical and challenging perspectives on the condition of democracy in the 21st Century. The volumes provide theoretical and empirical enquiries into the meaning and practice of liberal democracy the erosion of democratic institutions and the consequences for citizenship and everyday lives. With a pronounced focus on national and transnational politics and processes as well as postcolonial and settler-colonial contexts individual contributions scrutinize the role of democratic societies ideals and ideologies of liberal democracy within global power geometries. By employing the multiple meanings of The Condition of Democracy the collection addresses the preconditions of democratic rule the state this form of governance is in and the changing ways in which citizens can (still) act as the sovereign in liberal democratic societies. The books offer both challenging theoretical perspectives and rigorous empirical findings of how to conceive of democracy in our times which will appeal to academics and students in social and political science economics and international relations amongst other fields. The focus on developments in the Middle East and North Africa will furthermore be of great usefulness to academics and the wider public interested in the repercussions of western democracy promotion as well as in contemporary struggles for democratization ‘from below’. | The Condition of Democracy Volumes 1 2 3

GBP 115.00
1

The Search for the Self Volume 4: Selected Writings of Heinz Kohut 1978-1981

The Search for the Self Volume 4: Selected Writings of Heinz Kohut 1978-1981

The re-issuing of the four volumes of the author's writings is a major publishing event for psychoanalysts who are interested in both the theoretical and the therapeutic aspects of psychoanalysis. These volumes contain the author's pre-self psychology essays as well as those he wrote in order to continue to expand on his groundbreaking ideas which he presented in The Analysis of the Self; the Restoration of the Self; and in How Does Analysis Cure? These volumes of The Search for the Self permit the reader to understand not only the above three basic texts of psychoanalytic self psychology more profoundly but also to appreciate Kohut's sustained openness to further changes - to dare to present his self psychology as in continued flux influenced by newly emerging empirical data of actual clinical practice. The current re-issue of the four volumes of The Search for the Self would assure that the younger generation of psychoanalysts would be exposed to a clinical theory that could contribute greatly to solving the therapeutic dilemmas facing psychoanalysis today. This is volume four. | The Search for the Self Volume 4: Selected Writings of Heinz Kohut 1978-1981

GBP 130.00
1

Women Families and the British Army 1700–1880 Vol 4

Women Families and the British Army 1700–1880 Vol 4

This series concentrates on women and the soldiers in the ranks whose lives they shared assembling a wide body of evidence of their romantic entanglements and domestic concerns. The new military history of recent decades has demanded a broadening of the source base beyond elite accounts or those that concentrate solely on battlefield experiences. Armies did not operate in isolation and men’s family ties influenced the course of events in a variety of ways. Campfollowing women and children occupied a liminal space in campaign life. Those who travelled on the strength of the army received rations in return for providing services such as laundry and nursing but they could also be grouped with prostitutes and condemned as a ‘burden’ by officers. Parents wives and offspring left behind at home remained in soldiers’ thoughts despite an army culture aimed at replacing kin with regimental ties. Soldiers’ families’ suffering both on the march and back in Britain attracted public attention at key points in this period as well. This series provides for the first time in one place a wide body of texts relating to common soldiers’ personal lives: the women with whom they became involved their children and the families who cared for them. It brings hitherto unpublished material into print for the first time and resurrects accounts that have not been in wide circulation since the nineteenth century. The collection combines the observations of officers government officials and others with memoirs and letters from men in the ranks and from the women themselves. It draws extensively on press accounts especially in the nineteenth century. It also demonstrates the value of using literary depictions alongside the letters diaries memoirs and war office papers that form the traditional source base of military historians. This fourth volume covers the period from the Treaty of Paris to the Declaration of War in 1854. | Women Families and the British Army 1700–1880 Vol 4

GBP 170.00
1

Cyber Security and Operations Management for Industry 4.0

Cyber Security and Operations Management for Industry 4.0

This book seamlessly connects the topics of Industry 4. 0 and cyber security. It discusses the risks and solutions of using cyber security techniques for Industry 4. 0. Cyber Security and Operations Management for Industry 4. 0 covers the cyber security risks involved in the integration of Industry 4. 0 into businesses and highlights the issues and solutions. The book offers the latest theoretical and practical research in the management of cyber security issues common in Industry 4. 0 and also discusses the ethical and legal perspectives of incorporating cyber security techniques and applications into the day-to-day functions of an organization. Industrial management topics related to smart factories operations research and value chains are also discussed. This book is ideal for industry professionals researchers and those in academia who are interested in learning more about how cyber security and Industry 4. 0 are related and can work together.

GBP 120.00
1

Integration of Cloud Computing with Emerging Technologies Issues Challenges and Practices

Integration of Cloud Computing with Emerging Technologies Issues Challenges and Practices

This book gives a complete overview of cloud computing: its importance its trends innovations and its amalgamation with other technologies. Key Features: 1 In-depth explanation of emerging technologies utilizing cloud computing 2 Supplemented with visuals flow charts and diagrams 3 Real-time examples included 4 Caters to beginners as well as advanced researchers by explaining implications innovations issues and challenges of cloud computing 5 Highlights the need for cloud computing and the true benefits derived by its application and integration in emerging technologies 6 Simple easy language | Integration of Cloud Computing with Emerging Technologies Issues Challenges and Practices

GBP 90.00
1

Social Changes Crime and Police International Conference June 1– 4 1992 Budapest Hungary

Social Changes Crime and Police International Conference June 1– 4 1992 Budapest Hungary

Originally published in 1995 Social Changes Crime and the Police studies the relationship of social change and crime the role of the police amidst changing social conditions and the reaction of society and the state to the criminal problem. It examines the essential differences and challenges which confronted countries in Western and Eastern Europe after the collapse of the socialist system. In recent years many areas of Europe had experienced a period of rapid technological development which had changed economic and cultural structures creating temporary instability. Within a relatively short period of time traditional values and beliefs had been undermined. National boundaries and geographical differences had gradually lost their significance and the opening of frontiers had created easier conditions for crime. The nature of crime itself had been transformed by the increasingly close relationships between countries. While many Eastern European countries sought to undo the authoritarian legacies of the socialist period Western Europe faced new challenges to its urban order. The editors and the contributors also examine the kinds of new policing concepts which may be formulated and the new practices which may develop during the next few decades. Governments must determine the role of the police and the law in accordance with public demands for powerful policing combined with consideration of the individual’s rights thus maintaining the vital balance between personal freedom and social peace. | Social Changes Crime and Police International Conference June 1– 4 1992 Budapest Hungary

GBP 90.00
1

Handbook of Manufacturing Systems and Design An Industry 4.0 Perspective

Handbook of Manufacturing Systems and Design An Industry 4.0 Perspective

This book provides a comprehensive overview of manufacturing systems their role in product/process design and their interconnection with an Industry 4. 0 perspective especially related to design manufacturing and operations. Handbook of Manufacturing Systems and Design: An Industry 4. 0 Perspective provides the knowledge related to the theories and concepts of Industry 4. 0. It focuses on the different types of manufacturing systems in Industry 4. 0 along with associated design and control strategies. It concentrates on the operations in Industry 4. 0 with a particular focus on supply chain logistics risk management and reverse engineering perspectives. Offering basic concepts and applications through to advanced topics the handbook feeds into the goal of being a source of knowledge as well as a vehicle to explore the future possibilities of design techniques methods and operations associated with Industry 4. 0. Concepts with practical applications in the form of case studies are added to each chapter to round out the many attributes this handbook offers. This handbook targets students engineers managers designers and manufacturers and will assist in their understanding of the core concepts of manufacturing systems in connection with Industry 4. 0 and optimize alignment between supply and demand in real time for effective implementation of the design concepts. | Handbook of Manufacturing Systems and Design An Industry 4. 0 Perspective

GBP 150.00
1

Ethnopharmacological Properties Biological Activity and Phytochemical Attributes of Medicinal Plants Volume 4

Ethnopharmacological Properties Biological Activity and Phytochemical Attributes of Medicinal Plants Volume 4

This book covers the morphological characteristics ethnopharmacological properties isolated and identified structurally diverse secondary metabolites biological and pharmacological activities of medicinal plants. Ethnopharmacology is the systematic study of folklore/traditional medicines which continue to provide innovative drugs and lead molecules for the pharmaceutical industry. In fact plant secondary metabolites used as a single molecule or as a mixture are medicines that can be effective and safe even when synthetic drugs fail. Therefore the description of these secondary metabolites as well as methods for the targeted expression and/or purification is of high interest. In addition to surveying the morphological features ethnopharmacological properties biological and pharmacological activities and studies of clinical trials this book offers a comprehensive treatment of 56 plant species. It also presents the cell culture conditions and various methods used for increasing the production of medicinally important secondary metabolites in plant cell cultures. This volume: Provides the morphological features habitat and distribution of each species of 56 genera selected from the different regions of the world. Presents ethnopharmacological applications of various species of the 56 genera in this book. Different species of 56 genera are used for ethnomedicinal uses by the people of various countries of the world. Describes structures of various secondary metabolites identified in 56 plant species together with their biological and pharmacological activities. Discusses strategies of secondary metabolites production such as organ culture pH elicitation hairy root cultures light and mutagenesis. Provides a complete overview of each species of 56 genera and the complete information up to 2022. Ethnopharmacological Properties Biological Activity and Phytochemical Attributes of Medicinal Plants is an important book for undergraduate and postgraduate students pharmacologists phytochemists Ayurvedic practitioners medical doctors and biotechnologists interested in the ethnopharmacological properties phytochemistry biological and pharmacological activities of plants. | Ethnopharmacological Properties Biological Activity and Phytochemical Attributes of Medicinal Plants Volume 4

GBP 150.00
1

Bioremediation and Phytoremediation Technologies in Sustainable Soil Management Volume 1: Fundamental Aspects and Contaminated Sites

Bioremediation and Phytoremediation Technologies in Sustainable Soil Management Volume 1: Fundamental Aspects and Contaminated Sites

This 4-volume set focuses on the use of microbial bioremediation and phytoremediation to clean up pollutants in soil such as pesticides petroleum hydrocarbons metals and chlorinated solvents which reduce the soil's fertility and renders it unfit for plant growth. Volume 1: Fundamental Aspects and Contaminated Sites begins with an overview of phytoremediation and the role of environmental factors. It goes on to introduce soil assessment techniques and offers methods of remediation designed to combat soil and agricultural degradation. It discusses soils contaminated by heavy metals; microbial and phytoremediation-based removal of polycyclic aromatic hydrocarbons (PAHs) from coal crude oil and gasoline; microbial bioremediation and amelioration of pesticide-contaminated soils; phytoremediation techniques for biomedical waste contaminated sites; as well as biomediation processes for human waste sites. Biopesticides are also explained as an alternative to conventional pesticides. Other volumes in the 4-volume set:• Volume 2: Microbial Approaches and Recent Trends• Volume 3: Inventive Techniques Research Methods and Case Studies• Volume 4: Degradation of Pesticides and Polychlorinated Biphenyls Together these four volumes provide in-depth coverage of the mechanisms advantages and disadvantages of the bioremediation and phytoremediation technologies for safe and sustainable soil management. | Bioremediation and Phytoremediation Technologies in Sustainable Soil Management Volume 1: Fundamental Aspects and Contaminated Sites

GBP 131.00
1

Industry 4.0 Concepts Processes and Systems

Industry 4.0 Concepts Processes and Systems

This book presents a comprehensive discussion of the recent advances in Industry 4. 0 manufacturing processes and intelligent techniques. It will serve as an ideal reference text for graduate students and academic researchers in the fields of manufacturing engineering industrial engineering mechanical engineering and production engineering. This text introduces Industry 4. 0 its evolution and essential pillars of Industry 4. 0 including calibration metrology quality control robotics artificial intelligence and the Internet of Things. It comprehensively covers important topics including the cold spray technique for additive manufacturing tool condition monitoring robotic manipulators metrology quality control and the Internet of Things in Industry 4. 0. The book: Discusses additive manufacturing and applications of lasers in advanced manufacturing Covers sensors actuators and calibration techniques for next-generation industries Emphasizes the recycling of materials for sustainable manufacturing Explores latest advances in the Internet of Things robotics artificial intelligence and machine learning in view of Industry 4. 0 Provides a conceptual framework of Industry 4. 0 with the help of applications and case studies The text is primarily written for graduate students and academic researchers in the fields of manufacturing engineering industrial engineering mechanical engineering and production engineering. | Industry 4. 0 Concepts Processes and Systems

GBP 120.00
1