DeFleur, Melvin L.   1923- <br/><br/>
Understanding mass communication :  a liberal arts perspective / 
Melvin L. DeFleur, Everette E. Dennis. 
 - 7th ed. 
 - Boston :  Houghton Mifflin,   c2002. 
 - xix, 504 p. :  col. ill. ;   26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0618128573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>Dewey Class. No.: </label>302.23