Zoutendik, G. <br/><br/>
Mathematical programming methods   
by G. Zoutendik. 
 - Amsterdam  North Holland publishing company  1976 
 - xiv, 500p. 
<br/><br/><label>ISBN: </label>0444110690 
<br/><br/><label>Dewey Class. No.: </label>519.7  / N76;1