Rodman, George R. <br/><br/>
Mass media in a changing world  history, industry, controversy 
George Rodman. 
 - 4th ed. 
 - Boston, Mass.  McGraw-Hill  2012. 
 - xxvii,498 p.  ill. (some col.)  28 cm. 
<br/><br/>Includes bibliographical references (p. 536-545) and index. 
<br/><br/><label>ISBN: </label>9780073512013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media
<br/><br/><label>LC Class. No.: </label>P90  / .R596 2012 
<br/><br/><label>Dewey Class. No.: </label>302.23  / R693m 2007