TY  - BOOK
AU  - Wyborny,Sheila
TI  - Virtual reality
T2  - Science on the edge
SN  - 1567117899
U1  - 004.019 23
PY  - 2003///
CY  - San Diego, California : 
PB  - Blackbirch Press , 
KW  - Human-computer interaction
ER  -