Bagdikian, Ben H <br/><br/>
The information machines 
 their impact on men and the media 

 - New York  Harper Torchbooks  1971 
 - xxxvi, 359p. : ill. 
<br/><br/><label>ISBN: </label>0060902582 
<br/><br/><label>LC Class. No.: </label>P 92.U5 Bag