Gupta, P K and  Manmohan <br/><br/>
Problems in operations research 
Gupta, P K and  Manmohan 
 - 4 Edition 
 - Sultan Chand & Sons, New Delhi  1987 
 - 912 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Research--Information management--Executive management
<br/><br/><label>Dewey Class. No.: </label>658.4034  GUP-P4