SWARUP, Kanti...[et al] <br/><br/>
OPERATIONS RESEARCH 

 -  Sulthan Chand & Sons ,  2018 
 - 1078P 
<br/><br/><label>ISBN: </label>978-93-5161-101 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / SWA/O