Manfield, Edwin  <br/><br/>
Managerial economics and operations research :   A non mathematical introduction / 
Edwin Manfield. 
 - New York :  W.W. Norton & Co.,  1970. 
 - xii, 396 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0393099199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics. 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / MAN