Natarajan A.M <br/><br/>
Operations research 

 - 2nd 
 - New Dehli  2004 
 - Soft Binding  xv        728 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-93-325-2647-1 
<br/><br/><label>Dewey Class. No.: </label>003 NAT-O