Gupta P.K/ Hira/D.S  <br/><br/>
Operations Research 

 - Mumbai  S.Chand and Co  1976 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034/GUP  / GUP