Perpetual contact :  mobile communication, private talk, public performance / 
edited by James E. Katz and Mark A. Aakhus. 
 - Cambridge :  C. U. P.,  2002. 
 - xxiv, 391  p. 
<br/><br/><label>ISBN: </label>0521002664 :  KES 2500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellular telephones--Social aspects.<br/>Wireless communication systems--Social aspects.