O'Sullivan, Tim. <br/><br/>
Studying the Media : An Introduction / 
Tim O'Sullivan 
 - London :  Apple Press,  1994 
 - 308 p. :  ill 
<br/><br/><label>ISBN: </label>034059828x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P90  / O84 S8 1994