Hillier, Frederick S. <br/><br/>
Introduction to operations research 
/ Frederick S. Hillier, Gerald J. Lieberman  
. - 9th ed. 
. - Boston  : McGraw-Hill, 2010
. - XXIV-1047p.  : ill.,couv. ill.  ; 26 cm. 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>9780071324830 
<br/><br/><label>Source: </label> Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>519.8