Gupta, Prem Kumar <br/><br/>
Operations research / 
Prem Kumar Gupta and D S Hira 
 - New Delhi :  S. Chand and Company Pvt. Ltd.,  2003. 
 - xvi, 1056 p. ;  ill. :  21 cm. 
<br/><br/>It includes bibliographical information and index. 
<br/><br/><label>ISBN: </label>8121902189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology<br/>Operations research<br/>Linear programming
<br/><br/><label>Dewey Class. No.: </label>658.403  / GUP