Perspectives on mass communications / 
[edited by] Warren K. Agee, Phillip H. Ault, Edwin Emery. 
 - New York :  Harper & Row,   c1982. 
 - xv, 476 p. :  ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0060401745 (pbk.) 
<br/><br/><label>LCCN: </label>81-020017 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>Dewey Class. No.: </label>302.2/3