McLuhan, Marshall,  1911-1980. <br/><br/>
Understanding media :  the extensions of man / 
by Marshall McLuhan ; edited by W. Terrence Gordon. 
 - Critical ed. 
 - Corte Madera, CA :  Gingko Press,  2003. 
 - xxi, 611 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references (p. 569-574) and index. 
<br/><br/><label>ISBN: </label>1584230738 9781584230731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.<br/>Medios de comunicación de masas 
<br/><br/><label>LC Class. No.: </label>P 90  / M478u 2003 
<br/><br/><label>Dewey Class. No.: </label>302.23