Lyons, Ivory L. <br/><br/>
Economic analysis of the firm :  theory and practice / 
by Ivory L. Lyons and Manuel Zymelman 
 - New York :  Pitman Pub.,  1966 
 - xvi, 422 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business<br/>Management