Hillier, Frederick S. <br/><br/>
Introduction to operations research / 
Frederick S. Hillier, Gerald J. Lieberman. 
 - 9th ed. 
 - New York :   McGraw-Hill,  2010. 
 - xxiv, 1047  p. 
<br/><br/><label>ISBN: </label>0071267670 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>LC Class. No.: </label>T57.6  / .H55 2010 c. 1