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In this book Ian Sinclair provides the practical knowhow required by technician engineers, systems designers and students. The focus is firmly on understanding the technologies and their different applications, not a mathematical approach. The result is a highly readable text which provides a unique introduction to the selection and application of sensors, transducers and switches, and a grounding in the practicalities of designing with these ...

A photographic identification guide to 500 southern African bird species. It features distribution maps and an 'occurrence bar' that depicts months in which the birds can be seen.

Now in its fifth edition, Sasol Birds of Southern Africa has been brought fully up to date by its expert author panel, with additional contributions from two new birding experts.

Now in its fifth edition, Sasol Birds of Southern Africa has been brought fully up to date by its expert author panel, with additional contributions from two new birding experts. Greatly enhanced, this comprehensive, best-selling guide is sure to maintain its place as one of Africa's most trusted field guides.

This most trusted field guide on the birds of South Africa has been brought fully up to date and expanded by a team of expert ornithologists.

Birds of Namibia features 340 of the region's birds: ID text, birdcalls, habitat info, photographs and distribution maps make this an excellent introduction to Namibia's bird life.

Fully revised and updated, this guide features all 2, 129 species found in the region, and all 101 vagrants are briefly described too.

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NATURE / Birdwatching Guides

Electronics Simplified is essential reading for students embarking on courses involving electronics, anyone whose job involves electronic technology or equipment, and everyone who wants to know more about the electronics revolution. No previous knowledge is assumed, and by focusing on how systems work, rather than on details of circuit diagrams and calculations, this book introduces readers to the key principles and technology of modern electr...

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Fostering Now summarizes the findings of the largest recent study into foster care in the UK. It provides an overview of 16 research projects specially commissioned by the government as part of its Supporting Parents initiative and highlights the main implications for policymakers and all professionals involved in the fostering process. The research explores the views of foster children, social workers, foster carers and parents, investigating...

Ian Sinclair's Practical Electronics Handbook combines a wealth useful day-to-day electronics information, concise explanations and practical guidance in this essential companion to anyone involved in electronics design and construction. The compact collection of key data, fundamental principles and circuit design basics provides an ideal reference for a wide range of students, enthusiasts, technicians and practitioners of electronics who have...

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Childrens homes have cultures which vary from the benign to the malignant. Using a distinctive 'cross-institutional design, this study of 48 childrens homes shows how some were characterised by widespread bullying, delinquency and low morale among both staff and residents whilst others were relatively peaceful and friendly. These differences are explained by the way these homes were resourced, managed and run, thus providing lessons for the fu...

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