Hartley, John <br/><br/>
Communication, cultural and media studies : the key concepts / 
John Hartley 
 - 4th ed. 
 -  Routledge  2011 
<br/><br/>21656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Culture
<br/><br/><label>LC Class. No.: </label>P90  / Har