Perry, David K. <br/><br/>
Theory and research in mass communication :   contexts and conseque nces / 
David K. Perry. 
 - 2nd ed. 
 - Mahwah, N.J. :   Erlbaum,   2002. 
 - xi, 319 p. :   ill. ;   24 cm. 
 - LEA's communication series .
<br/><br/>Includes bibliographical references (p. 278-304) and indexes. 
<br/><br/><label>ISBN: </label>0805839372 (cloth : alk. paper) 0805839380 (pbk.) 
<br/><br/><label>LCCN: </label>2001-033193 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mass media-- Philosophy.<br/> Mass Media-- Research.
<br/><br/><label>Dewey Class. No.: </label>302.23/01