Monopoly power and economic performance :   the problem of industrial concentration /  
Edited by Edwin Mansfield. 
 - New York :  W. W. Norton,   c 1968. 
 - xiv, 210 p. :  ill. ;  22 cm. 
 - Problems of the modern economy. .
<br/><br/>336  336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern economy--problems.
<br/><br/><label>Dewey Class. No.: </label>338.82 / M317m