E-trends 

 - London  Profile books ltd  2001 
 - xiii, 402p.  21cm. 
 - The economist .
<br/><br/><label>ISBN: </label>1861973861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION<br/>MEDIA<br/>SOCIAL INTERACTION
<br/><br/><label>Dewey Class. No.: </label>302.23  / ECO