Baran, Stanley J. <br/><br/>
Mass communication theory :  foundations, ferment, and future / 

 - 2nd ed. 
 - Australia :  Belmont, CA. :  Wadsworth / Thomson Learning,  c2000. 
 - xvi, 400 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0534560881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media - philosophy.
<br/><br/><label>LC Class. No.: </label>P 90  / BAR