S. Kalavathy <br/><br/>
Operations Research 
by S. Kalavathy 
 - 4th 
 - New Delhi  Vikas Pub House  2014 
 - 533 
<br/><br/><label>ISBN: </label>9789325963474 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers