Gupta, Anju <br/><br/>
Operation research 

 - Delhi  Excell Pub  1998 
 - 238p p. 
<br/><br/><label>ISBN: </label>8174461159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation research
<br/><br/><label>Dewey Class. No.: </label>658.5  GUP-O