BASU,PREETAM HILLIER, Frederick S. LIEBERMAN,GERALD J. NAG,BODHIBRATA <br/><br/>
INTRODUCTION TO OPERATIONS RESEARCH 

 - 9th Ed. 
 - New York  McGraw-Hill Book Company Inc., New York   2012 
<br/><br/><label>ISBN: </label>978-0-07-133346-7 
<br/><br/><label>Dewey Class. No.: </label>658.403 4  / HIL/I