Rodman, George R.,  1948- <br/><br/>
Mass media in a changing world  / 
George Rodman. 
 - 3rd ed., 2011 update 
 - New York, NY :  McGraw-Hill,  2011. 
 - xxix, 512 p. :  ill, (chiefly col.) ;  28  cm. 
<br/><br/>Includes bibliographical references (p. 455-463) and index. 
<br/><br/><label>ISBN: </label>9780077291105 (pbk.)  RM347.58 0077291107 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.