Gupta, P.K <br/><br/>
Operations research/  (Print Resources). 
By Prem K.G and D.S Hira.- 
 - Rev. ed. 
 - New Delhi:  S. Chand and Company Ltd,  c2012. 
 - xii, 1418p.:  ill.:  24 cm. 
<br/><br/>Includes Bibliography and Index. 
<br/><br/><label>ISBN: </label>8121902819 
<br/><br/><label>Source: </label>B-32783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.<br/>Programming (Mathematics)
<br/><br/><label>LC Class. No.: </label>T57.6  / .G86