Hillier, Frederick S. <br/><br/>
Introduction to management science : a modeling and case studies approach with spreadsheets/3 ed. 

 -  McGraw Hill 
<br/><br/> Gratis from publisher 
<br/><br/><label>ISBN: </label>9 780 070 668 225 
<br/><br/><label>Dewey Class. No.: </label>658.403 HIL