TY  - BOOK
AU  - Sherman, Barrie & Phil Judkins
TI  - Glimpses of heaven, visons of hell : virtual reality and its implications
SN  - 0340601558
U1  - HR Sh5g 1992 
PY  - 1992///
CY  - Great Britain
PB  - Hodder and Stroughton Ltd
ER  -