Biagi, Shirley. <br/><br/>
Media/impact :  an introduction to mass media / 
Shirley Biagi. 
 - Updated 3rd ed. 
 - Belmont, CA :  Wadsworth Pub.,  c1998. 
 - xxiv, 413 p. :  ill. (some col.) ;  26 cm. 
<br/><br/><label>ISBN: </label>0534504825 9780534504823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P90  / .B489 1998 
<br/><br/><label>Dewey Class. No.: </label>302.23