Williams, H.P. <br/><br/>
Model building in mathematical programming 

 - 3rd ed. 
 - New York  John Wiley & Sons.  1990 
 - xiv, 356 p. 
<br/><br/><label>ISBN: </label>471925802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical programming
<br/><br/><label>Dewey Class. No.: </label>519.7  / WIL