Baran, Stanley J. <br/><br/>
Mass communication theory :  Foundations, frment and future/ 
Stanley J. Baran 
 - 8th ed. 
 - New York  Oxford University Press  2021 
 - xxi, 426p. 
<br/><br/><label>ISBN: </label>0190942779 
<br/><br/><label>LC Class. No.: </label>P90  / .B37 2021