Hillier, Frederick S. <br/><br/>
Introduction to operation research 
Frederick S. Hillier 
 - 6th ed. 
 -  c.1995 
<br/><br/><label>ISBN: </label>0071139893 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research--General
<br/><br/><label>Dewey Class. No.: </label>658.4032 HIL