Rodman, George R.,  1948- <br/><br/>
Mass media in a changing world :  history, industry, controversy / 
 Mass media in a changing world. 
George Rodman. 
 - 4th ed. 
 - New York :  McGraw-Hill,  2012. 
 - xxvii, 498 p. :  ill. (col.) ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780073512013  RM392.61 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.