Mcluhan, Marshall <br/><br/>
Understanding Media :  the extensions of man 

 - 2 
 - New York, Estados Unidos de América :  Signet Books,   1966 
 - 311p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medios de comunicacion de masas
<br/><br/><label>Dewey Class. No.: </label>302.23  / M479un