Shah, Nita H <br/><br/>
Operations Research 
/ by Nita  H Shah 
 - New Delhi  Prentice hall of India Private ltd  2007 
 - 563p.;24cm 
<br/><br/><label>ISBN: </label>978-81-203-3128-0 
<br/><br/><label>Dewey Class. No.: </label>003  / SHA/O