Gupta, Prem Kumar <br/><br/>
Operations research 

 - New Delhi  S. Chand & Company 
 -  Soft Binding 
<br/><br/> Faculty, students and Staff 
<br/><br/><label>ISBN: </label>978-8121902816 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Libraries and information Science--Research
<br/><br/><label>Dewey Class. No.: </label>001.424 GUP  / GUP