TY  - GEN
TY  - GEN
T1  - The next ten thousand years : a vision of man's future in the universe
A1  - Berry, Adrian
LA  - eng
PP  - New York
PB  - Saturday Review Press
YR  - 1974
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.226640
OP  - 250
SN  - 0841503028
KW  - Astronautics and civilization.
KW  - Civilization, Modern : 1950
KW  - Forecasting.
ER  -