Kalavathy, S. <br/><br/>
Operations research 

 - Chennai:  Vikas Publishing House,  2000 
 - xiv, 506p.;  22cm. 
<br/><br/><label>ISBN: </label>8125908322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / KAL