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

 - 1st Ed. 
 - New Delhi  S.Chand & Company Ltd  2014 
 - 1418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>620  / GU-O