Hillier, Frederick S. <br/><br/>
Operations Research 
[by] Frederick S. Hillier, Gerald J. Lieberman. 
 - 2nd Edition 
 - San Francisco :  Holden-Day,  c1974. 
 - xii, 800 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0816238561 
<br/><br/><label>Dewey Class. No.: </label>519.2 H5586