DeFleur, Melvin L.  1923- <br/><br/>
Understanding mass communication  a liberal arts perspective /  [Book :] 
Melvin L. DeFleur, Everette E. Dennis. 
 - 6th ed. 
 - U.S.A :  Houghton Mifflin,  1998. 
 - xviii, 587 p. :  ill. (some col.) ;  24 cm. 
<br/><br/> includes index. 
<br/><br/>Includes bibliographical references (p. [549]-563) and index. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0395871123 
<br/><br/><label>LCCN: </label>97072459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>Dewey Class. No.: </label>302.2 
<br/><br/><label>National Library of Medicine Call No.: </label> / DU