The goal of this book is to bring together quantum mechanics, the quantum theory of solids, semiconductor material physics, and semiconductor device physics in a clear and understandable way.

    

    As you complete the exercises in this book, you will learn how to tell if you’re using the right word as well as how to pronounce and spell it. You will also learn how to avoid illiterate expressions and how to speak grammatically, without making embarrassing mistakes.A complete handbook for building a superior vocabulary, Word Power Made Easy will teach you how to speak and write with confidence as well as how to read more effectively and efficiently. It will help you to learn more quickly, develop social contacts, and increase your earning power.Each chapter ends with review. Each section ends with a progressive check. Numerous tests will help you increase and retain the knowledge you acquired. Word Power Made Easy does more than just add words to your vocabulary; it teaches ideas and a method of broadening knowledge as an integral part of the vocabulary building process.

    FOR DEGREE AS WELL AS DIPLOMA STUDENTS.

    

    With a new introduction, three new chapters, modernized language and methods throughout, and an appendix of challenging and enjoyable practice problems, Calculus Made Easy has been thoroughly updated for the modern reader.

    KEY TOPICS: Coverage begins with an optional review of key concepts--such as properties of compound semiconductor, quantum mechanics, semiconductor statistics, carrier transport properties, optical processes, and junction theory--then progress gradually through more advanced topics. The Second Edition has been both updated and expanded to include the recent developments in the field.

    Intended for professionals and students, this work offers guidance in the designing and operating of processing units.

    It is suited for undergraduate degree students of computer science engineering, IT as well as computer applications. This book will enable students to apply the Python programming concepts in solving real-world problems.The book begins with an introduction to computers, problem solving approaches, programming languages, object oriented programming, and Python programming. Separate chapters dealing with the important constructs of Python language such as control statements, functions, strings, files, data structures, classes and objects, inheritance, operator overloading, and exceptions are provided in the book.

    A solid understanding of this subject is indeed critical to subsequent success in a science career. Stereochemistry is, therefore, a core constituent both at the undergraduate and postgraduate chemistry courses. This seventh edition is extensively revised and enlarged by adding new material to take account of recent developments and extensive amendments have been made to improve clarity. The key features of this new addition are: * A brand new design. Incorporation of basic principles in boxes directly links the students to the main text. * A large number of exercises with their solutions have been now added in each chapter. These exercises are set at appropriate places so that the students can test their command of a particular topic. * New problems have been added at the end of each chapter. * Chemical illustrations have been modified and developed for clarity and information. Generally the figures contain text as well, to decrease the need to refer back and forth to the text and for better understanding.

    

    It is well balanced between theory and practice and covers topics from binary numbers and logic gates to K-maps, variable mapping, counter design etc. Each chapter includes several worked out examples to give studentsa thorough grouding in related design concepts

    The approximate pronunciation is also given in Amharic script. The words included have been carefully selected directly in response to the needs of intermediate level learners who speak English as a second language.It is designed for use in schools and colleges where the Amharic equivalent of an English word is often sought to make a meaning clearer. Business-men and professional people will also find it helpful.The authors, Amsalu Aklilu and G.P. Mosback of the Addis Ababa University have an accumulation of over twenty years of teaching experience in Ethiopia between them. They have brought this experience to the compilation of the dictionary.

    

    It contains short clear articles on all the grammatical problems which regularly cause difficulty to foreign learners. In addition, it deals with selected points of vocabulary, idiom, style, pronunciation and spelling. The main differences between British and American usage are also dealt with. Each entry contains an explanation of a problem, examples of correct usage, and - when this is useful - examples of typical mistakes.Special features of this book include:- simple and practical presentation- alphabetical arrangement of numbered entries- detailed index and cross-reference system- distinction between formal and informal usageA hardback edition is also available.