Baran, Stanley J.,  <br/><br/>
Mass communication theory :  foundations, ferment, and future / 
Stanley J. Baran, and Dennis K. Davis. 
 - Canada :  Wadsworth Cengage Learning,  2012. 
 - ix, 456 pages :  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780495902904 
<br/><br/><label>Dewey Class. No.: </label>302.2  / B23