TY  - BOOK
AU  - Gelernter,David
TI  - Mirror worlds, or the day software puts the universe in a shoebox-: how it will happen and what it will mean 
SN  - 9780195068122
AV  - QA75.G316.M577 1992 
PY  - 1992///
CY  - New York
PB  - Oxford University Press
N1  - 2
ER  -