At a distance : precursors to art and activism on the Internet 

 - 1st MIT Press pbk. ed 
 - Cambridge, Mass:  MIT Press,  2006 
 - xiv, 486 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780262532853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art and society - History - 20th century
<br/><br/><label>Dewey Class. No.: </label>709.047 CHA