Tulsian, P C <br/><br/>
Operations research: Theory and practice 

 - New Delhi  S Chand  2013 
 - v. p. 
<br/><br/> 3366 04/10/2013 13407 29/10/2013 Main Budget 
<br/><br/><label>ISBN: </label> RS750 
<br/><br/><label>Dewey Class. No.: </label>658.4034 T829O