Kalavathy (S) <br/><br/>
Operations Research 4th Edition 

 - Fourth 
 -  2013  Vikas Publishing House Pvt Ltd.,New Delhi 
 - 533  20  Paper 
<br/><br/> Paper Back 
<br/><br/><label>ISBN: </label>978-93-259-6347-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>BU  Q13