Gupta,PK <br/><br/>
Problems in operations research 

 - 13th Ed. 
 - New Delhi  Sultan Chand & Sons  2016 
 - 828p. 
<br/><br/><label>ISBN: </label>978-81-8054-801-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIVESITY BUSNIESS SCHOOL
<br/><br/><label>Dewey Class. No.: </label>658.4034  / GU-P