The author of the book by Dr. Ranganatha Swamy. L. and Dr. B.K. Narendra and published by Sunstar Publisher. This book elucidates the concepts and applications of operations research. Written in a lucid, well-structured and easy-to-understand language, the key topics are explained with adequate depth and details. It is divided into 5 modules. A wide range of solved examples and end-of-chapter exercises makes this book an ideal companion for active learners.