Gupta,Prem Kumar <br/><br/>
Problems in operations research (principles and solutions) :  For engineering,computer science, commerce, management, economics, statistics, mathematics, C.A., I.C.W.A., C.S., also useful for I.A.S. and other competitive examinations /  
Prem Kumar Gupta,  D.S.Hira 
 - 4th ed. 
 - New Delhi :   S.Chand,   2018 
 - x,   1293p. ; charts,  24cm 
<br/><br/><label>ISBN: </label>9788121909686 ;  Rs. 650.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation Research
<br/><br/><label>Dewey Class. No.: </label>519.7  / G 959