Rajendra Prasad

Fundamentals of Electronic Engineering fulfills the requirements of a textbook on basic electronic engineering, a core course for undergraduate engineering students of all branches. The book deals with fundamental concepts and principles of the subject. Concepts and theories are properly explained and illustrated with examples in this book. Three complete chapters deal with the digital systems including microprocessors, microcomputers, minicomputers, and microcontrollers. The book includes a chapter on analogue, digital, and optical communication systems.

Sustainability of agricultural systems is a major global concern due to population growth and a number of environmental factors. This book addresses the key to the development of sustainable agriculture-management of soil fertility. Combining data from temperate and tropical regions, it presents a complete picture of how various soils can best be managed under widely different environmental conditions. Soil Fertility Management for Sustainable Agriculture is an excellent reference for environmental and agricultural professionals as well as a textbook for undergraduate and graduate students preparing for a career in agriculture or soil fertility management.