Baran, Stanley J <br/><br/>
Mass communication theory : foundations, ferment, and future 
Stanley J. Baran and Dennis K. Davis 
 - 5th ed 
 - Belmont, CA  Wadsworth  2009 
 - xxiv, 392 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780495503637 
<br/><br/><label>ISSN: </label>2010933368 
<br/><br/><label>Dewey Class. No.: </label>302.2 BAR