TY  - BOOK
AU  - K Ann Renninger,Wesley Shumar
AU  - Shumar,Wesley
TI  - BUILDING VIRTUAL COMMUNITIES
SN  - 0521785588
U1  - 004.67 
PY  - 2002///
CY  - 
PB  - Cambridge Univ. Press, Cambridge
KW  - Electronic Villiages (Computer Networks)
KW  - Internet -- Social Aspects
KW  - Computer Networks -- Social Aspects
ER  -