Bagdikian, Ben H. <br/><br/>
The media monopoly / 
Ben H. Bagdikian. 
 - 2nd ed., completely updated & expanded. 
 - Boston :  Beacon Press,  c1987. 
 - xxiii, 274 p. ;  21 cm. 
<br/><br/>Includes index, Bibliography: p. 239-261. 
<br/><br/><label>ISBN: </label>0807061719 
<br/><br/><label>Dewey Class. No.: </label>338.4  / BAG