Gupta, Prem Kumar. <br/><br/>
Operations research / 
Prem Kumar Gupta. 
 - New Delhi :  S. Chand & Company,  c2007. 
 - 1377 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>8121902819 
<br/><br/><label>LCCN: </label>73094383  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>LC Class. No.: </label>T57.6  / .H54 1974 
<br/><br/><label>Dewey Class. No.: </label>658.4032/GUO