KOTHARI, C.R <br/><br/>
An Introduction to Operation Research 

 - 3rd Edi 
 - Newdelhi  Vikas Pub  2000 
 - XV, 522 pa 
<br/><br/><label>ISBN: </label>0-7069-5867-2 
<br/><br/><label>Dewey Class. No.: </label>658.4034