Media effects :  advances in theory and research / 
edited by Jennings Bryant and Mary Beth Oliver 
 - 3rd ed. 
 - New York :  Routledge,  2009 
 - xv, 640 p. :  ill. ;  26 cm. 
 - Communication series. Communication theory and methodology .
 - Communication series.  Communication theory and methodology .
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9780805864496 (hbk)  RM390.43 0805864490 (hbk) 9781410618771 (ebk) 1410618773 (ebk) 9780805864502 (pbk) 0805864504 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Psychological aspects--United States<br/>Mass media--Social aspects--United States<br/>Mass media--Political aspects--United States<br/>Mass media--Influence--United States