Gupta, P.K <br/><br/>
Problems in operations research: principles and solutions 

 - Ram Nagar  S. Chand  1991 
 - (iv), 1078p.;ill; 
<br/><br/><label>ISBN: </label>8121909686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation research
<br/><br/><label>LC Class. No.: </label>T.57.6  / .G9 1991