Biagi, Shirley. <br/><br/>
Media impact :  an introduction to mass media / 
Shirley Biagi. 
 - Second edition 
 -  c 
 - xxiv, 564 pages :  illustrations (some color) ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534162428 (acidfree paper) 
<br/><br/><label>LCCN: </label>91043700  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P90  / .B489 1992 
<br/><br/><label>Dewey Class. No.: </label>302.23