Understanding Media 

 - London  :  Routledge,  2012 
 -  25cm 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>041525549X(cased) : | 0415253977(pbk.) : 
<br/><br/><label>Dewey Class. No.: </label>302.23 MCL-U