Hillier, Frederick S. <br/><br/>
Introduction to operations research  concept and cases 
Frederick S. Hillier 
 - 8th ed. 
 - New Delhi  Tata McGraw-Hill  2006 
 - xxxi, 1062p. 
<br/><br/><label>ISBN: </label>0-07-060092-9 
<br/><br/><label>Dewey Class. No.: </label>001.42  / HIL