Prem Kumar Gupta and Hira D.S <br/><br/>
Operations Research 

 - New Delhi  S.Chand and Company Ltd  2014 
 - 1498 P 
<br/><br/><label>ISBN: </label>81-219-0281-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Operations,Research,Mechanical 
<br/><br/><label>Dewey Class. No.: </label>004.10 PRE