Gupta, Prem Kumar <br/><br/>
Introduction to operations research 

 - New Delhi  S. Chand  1995 
 - vi, 453p.  21cm. 
<br/><br/><label>ISBN: </label>8121908108 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems
<br/><br/><label>Dewey Class. No.: </label>658.4032  / GUP