Baran, Stanley J; Davis, Dennis K <br/><br/>
Mass communication theory: Foundations, Ferment and future 

 - 2 
 -  Wadsworth Publishing Company, Australia  1999 
 - 400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass communication & Mass media
<br/><br/><label>Dewey Class. No.: </label>R 302.23  BAR-M2