Jamieson, Kathleen Hall <br/><br/>
The interplay of influence :  news, advertising, politics, and the internet / 
Kathleen Hall Jamieson, Karlyn Kohrs Campbell. 
 - 6th edition. 
 - xx, 384 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534559387 (paperback) 9780534559380 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Influence.<br/>Mass media--Audiences.<br/>Advertising.<br/>Mass media--Political aspects.<br/>Mass media--United States.
<br/><br/><label>Dewey Class. No.: </label>302.23  / JAM