TY  - BOOK
AU  - Levinson, Paul.
CN  - TL794.5
CN  - TL794.5
CY  - London ;
CY  - New York :
DA  - 2003.
ID  - 271782
KW  - Astronautics and civilization.
KW  - Cyberspace.
KW  - Information technology.
KW  - Computers and civilization.
KW  - Internet.
PB  - Routledge,
PP  - London ;
PP  - New York :
PY  - 2003.
SN  - 0415277434
T1  - Realspace :the fate of physical presence in the digital age, on and off planet /
TI  - Realspace :the fate of physical presence in the digital age, on and off planet /
ER  -