Fredrick S. Hillium , Gerold J. Liefouman <br/>
Operation Research 
Fredrick S. Hillium , Gerold J. Liefouman 
 - 8th 
 - New York  Tata mc Graw Hill  2005 
 - 5501 p. 
<br/><br/><label>ISBN: </label>007-060092-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics