Schroeder, Ralph, Heather, Noel and Lee, Raymond M. 1998 "The Sacred and the Virtual: Religion in Multi-User Virtual Reality." : . Retrieved March 30, 1999, from http://www.ascusc.org/jcmc/vol4/issue2/schroeder.html
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(Tue Mar 30 09:52:00 1999 Hiroyuki KUROSAKI)