TY  - BOOK
AU  - Qvortrup Lars
TI  - Virtual interaction: interaction in virtual inhabited 3D worlds
SN  - 1-85233-331-6
U1  - 006.7 
PY  - 2001///
CY  - London
PB  - Springer-Verlag
KW  - Interactive multimedia
KW  - Virtual reality
ER  -