Problems in Operations Research :  Principles and Solutions edited by / 
Prem Kumar Gupta and Dr. D.S.Hira 
 - New delhi :  S.Chand ,  1991 
 - x, 1293p. :  ill;  24 cm 
<br/><br/><label>ISBN: </label>9788121909686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / GUP [ Shelf 78 ]