Key readings in media today :  mass communication in contexts / 
edited by Brooke Erin Duffy and Joseph Turow. 
 - New York :  Routledge,  2009. 
 - xi, 484 pages ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780415992046 (hardback : alk. paper) 0415992044 (hardback : alk. paper) 9780415992053 (pbk. : alk. paper) :  $226.94 0415992052 (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>2008021845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P91.25  / .K49 2009 
<br/><br/><label>Dewey Class. No.: </label>302.23