Operation research: An introduction - Taha, Hanndy A. (New Delhi Pearson Education Pvt. Ltd, 2002)
http://www.amazon.com/OPERATIONS-RESEARCH-INTRODUCTION-H-TAHA/dp/B008YEA85Q/ref=sr_1_1?s=books&ie=UTF8&qid=1405683929&sr=1-1&keywords=9788131785942
Keywords: MIS