Potter, W. James. <br/><br/>
Media effects / 
W. James Potter. 
 - xviii, 377 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1412964695 (pbk. : acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media<br/>Mass media<br/>Mass media<br/>Mass media
<br/><br/><label>LC Class. No.: </label>P94  / POT