Hiltz, Starr Roxanne <br/><br/>
The network nation :  human communication via computer/ 
Starr Roxanne Hiltz, Murray Turoff; with foreword by Suzanne Keller 
 - Rev. ed. 
 - Cambridge, Massachusetts :  The MIT Press,  1993 
<br/><br/> Koleksi Professor J.V.D'Cruz