Kalavathy, S <br/><br/>
Operations Research 

 - 2nd 
 - New Delhi  Vikas Publishing House Pvt, Ltd  2008 
 - xv, 536p 
<br/><br/><label>ISBN: </label>81-259-1275-4 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>658.4032  / KAL