GUPTA P.K./HIRA D.S. <br/><br/>
OPERATION RESEARCH 

 - 2014 
 - NEW DELHI  S .CHAND   2011 
 - 1498P. 
<br/><br/><label>ISBN: </label>9788121902816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>001.4