Gupta, Prem. Kumar. <br/><br/>
Operation Research 

 - New Delhi;  S Chand and Company;  2017 
 - xii,1498p 
<br/><br/><label>ISBN: </label>9788121902816 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 
<br/><br/><label>Dewey Class. No.: </label>658.403405  / GUP