Gupta, Prem Kumar <br/><br/>
Operations research :   for engineering, computer science, commerce & management economics, statistics, mathematics, C.S., I.C.W.A., C.S., also useful for I.A.S. & other competitive examinations /   
Prem Kumar Gupta; D S Hira 
 - New Delhi :   S. Chand,   2007. 
 - xii, 1377 pages : illustrations 
<br/><br/><label>ISBN: </label>8121902819 
<br/><br/><label>Subjects--Topical Terms: </label><br/>--<br/>Linear programming.--<br/>Operations Research.--