Intelligent life in the universe.
Shklovskii, I S,
Intelligent life in the universe. by I S Shklovskii - 1st ed. - London: Picador, 1977. - xiv,510p.: 15cm.
index.
0330251252
Geography & travel, Geography
910
Intelligent life in the universe. by I S Shklovskii - 1st ed. - London: Picador, 1977. - xiv,510p.: 15cm.
index.
0330251252
Geography & travel, Geography
910