Hillier, Lieberman  <br/><br/>
Introduction to Operations Research 

 - 9th 
 - New Delhi  Mc Grow Hill  2013 
 - 1002 
<br/><br/><label>ISBN: </label>9780071333467 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / HIL/I