Devine, P J, et al. <br/><br/>
Introduction to industrial economics 

 -  George Allen & Unwin Ltd., London  1978 
 - 613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial economics
<br/><br/><label>Dewey Class. No.: </label>PG 338.6  DEV-I