Gupta, P K <br/><br/>
Operations Research/Ed 7 

 - ed.7 
 - New Delhi  S Chand  2019. 
 - ii, 1498p. 
<br/><br/><label>ISBN: </label>9788121902816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>519.8 GUP
<br/><br/><label>Dewey Class. No.: </label>519.8  / GUP