Biology

by Editors of REA

Published 14 September 1987
This is a primer to the study of life and living organisms. Founded over 50-years ago, REA is dedicated to producing the finest and most effective digital and print materials in educational publishing. Each in-depth topic review is easy-to-follow and easy to grasp. Review questions after each topic highlight and reinforce key areas and concepts. It features student-friendly language for easy reading and comprehension. It includes quizzes that test your understanding. The "Biology Super Review" examines: the chemical and molecular basis of life; cellular organization; cellular metabolism and energy pathways; nutrition in plants and animals; the circulatory systems of animals; the nervous system; behaviour; reproduction; genetic inheritance; evolution; and ecology. You can take the "Super Review" quizzes to see how much you've learned - and where you need more study.

Economics

by Robert S Rycroft and Editors of REA

Published December 1992

REA's Automatic Control Systems / Robotics Problem Solver

Each Problem Solver is an insightful and essential study and solution guide chock-full of clear, concise problem-solving gems. Answers to all of your questions can be found in one convenient source from one of the most trusted names in reference solution guides. More useful, more practical, and more informative, these study aids are the best review books and textbook companions available. They're perfect for undergraduate and graduate studies.

This highly useful reference is the finest overview of automatic control systems / robotics currently available, with hundreds of control systems / robotics problems that cover everything from modeling and matrices to system stability and nonlinear systems. Each problem is clearly solved with step-by-step detailed solutions.


The Electric Circuits

by Editors of REA

Published December 1992

Each Problem Solver is an insightful and essential study and solution guide chock-full of clear, concise problem-solving gems. All your questions can be found in one convenient source from one of the most trusted names in reference solution guides. More useful, more practical, and more informative, these study aids are the best review books and textbook companions available. Nothing remotely as comprehensive or as helpful exists in their subject anywhere. Perfect for undergraduate and graduate studies.

Here in this highly useful reference is the finest overview of differential equations currently available, with hundreds of differential equations problems that cover everything from integrating factors and Bernoulli's equation to variation of parameters and undetermined coefficients. Each problem is clearly solved with step-by-step detailed solutions.

DETAILS
- The PROBLEM SOLVERS are unique - the ultimate in study guides.
- They are ideal for helping students cope with the toughest subjects.
- They greatly simplify study and learning tasks.
- They enable students to come to grips with difficult problems by showing them the way, step-by-step, toward solving problems. As a result, they save hours of frustration and time spent on groping for answers and understanding.
- They cover material ranging from the elementary to the advanced in each subject.
- They work exceptionally well with any text in its field.
- Each PROBLEM SOLVER is prepared by supremely knowledgeable experts.
- Most are over 1000 pages.
- PROBLEM SOLVERS are not meant to be read cover to cover. They offer whatever may be needed at a given time. An excellent index helps to locate specific problems rapidly.


Electromagnetics

by Editors of REA

Published December 1989
REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Electromagnetics II includes propagation of electromagnetic waves, transmission lines, guided waves, wave guides, radiation, and antennae.