Tulsian, P C <br/><br/>
Fundamentals of operation research: Theory and practice 

 - New Delhi  S Chand  2012 
 - v p. 
<br/><br/> 2252 14/01/2016 HBD15/1601 04/02/2016 Main Budget 
<br/><br/><label>ISBN: </label> RS175 
<br/><br/><label>Dewey Class. No.: </label>658.4034 T829F