Gupta, Prem Kumar <br/><br/>
Problems in operations research : principles and solutions. 

 - Ram Nagar, New Delhi:  S.Chand & Co. Ltd.,  1991. 
 - xi, 1202p.; 25cm 
<br/><br/>"N" 
<br/><br/><label>ISBN: </label>"81-219-0968-6" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Operations research.
<br/><br/><label>Subjects--Index Terms: </label>"N" 
<br/><br/><label>LC Class. No.: </label>T57.6  / .G87