KOTHARI (C R). <br/><br/>
Introduction to operational research. 

 - 3 
 - New Delhi  W H Freeman & Co.  2007 
 - xv,517  PB 
<br/><br/><label>ISBN: </label>706985672 
<br/><br/><label>Dewey Class. No.: </label>658.4034   / KOTC