Mcmahan, David L. <br/><br/>
Understanding media: The extensions of man 

 - Cambridge  MIT Press  1994 
 - 365p. 
<br/><br/><label>ISBN: </label> USD 17.94 
<br/><br/><label>Source: </label> USD 17.94 
<br/><br/><label>Dewey Class. No.: </label>302.23 MCL