TY  - BOOK
AU  - Thalmann, Magnenat Nadia [ed.]
AU  - Thalmann, Daniel [ed.]
TI  - Virtual worlds and multimedia
SN  - 0471939722
U1  - 004.54 
PY  - 1993///
CY  - Chichester
PB  - John Wiley
KW  - Virtual computer systems
ER  -