Mansfield, Edwin (Ed.) <br/><br/>
Managerial Economics And Operations Research : 

 -  W.W.Norton & Co.  1980 
 - XIV, 639 P. 21 CM. 
<br/><br/><label>ISBN: </label>393950603 
<br/><br/><label>Dewey Class. No.: </label>658.4033 MAN 1980