TY  - BOOK
AU  - Earnshaw,R.A.,ed
AU  - Jones,H.,ed
AU  - Gigante,M.A.,ed
TI  - Virtual reality systems
SN  - 0122277481
U1  - 001.6443 
PY  - 1993///
CY  - London
PB  - Academic Press
KW  - Virtual reality
N1  - Includes index; Bibliograph: p.289-312
ER  -