Davison, W.Phillips <br/><br/>
Mass media  SYSTEMS AND EFFECTS 
Davison, W.Phillips 
 - New York  Praeger Publishers  1976 
 - 245 pages 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Psychology
<br/><br/><label>Dewey Class. No.: </label>301.243 DAV 1976