GUPTA, P.K. KANTI SWARUP MAN MOHAN <br/><br/>
OPERATIONS RESEARCH 

 - 16st Ed. 
 - New Delhi  Sultan Chand and Sons, New Delhi   2003 
<br/><br/><label>ISBN: </label>81 8054 059 6 
<br/><br/><label>Dewey Class. No.: </label>658.403 4  / GUP/O