Vivian, John. <br/><br/>
The media of mass communication / 
John Vivian. 
 - 9th ed. 
 - Boston, MA :  Pearson/Allyn and Bacon,  c2009. 
 - xxiii, 536 p. :  ill. (chiefly col.), col. map ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780205521104 020552110X 9780205632541 (pbk.) 0205632548 (pbk.) 
<br/><br/><label>LCCN: </label>2007052068 
<br/><br/><label>Nat. Bib. No.: </label>GBA800083  bnb GBA900793  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>014475797  Uk 014864289  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P90  / .VIV  2009 
<br/><br/><label>Dewey Class. No.: </label>302.23