Economics of industrial structure : selected readings / 
edited by Basil S. Yamey 
 - Harmondsworth :  Penguin Education,  1973 
 - 367 p. ;  20 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0140808736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries, Size of<br/>Industrial organization (Economic theory)<br/>Competition