Gupta, Sudhir <br/><br/>
Operations research / 
Sudhir Gupta. 
 - New Delhi :  Centrum Press,  2011. 
 - 312 p.:  22 cm. 
<br/><br/> Includes index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-93-80921-41-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>LC Class. No.: </label>658.4034 G95o