Communication with extraterrestrial intelligence (CETI)
Soviet-American Conference on the Problems of Communication with Extraterrestrial Intelligence (1st 1971 Byurakan Astrophysical Observatory) Carl Sagan 1934-; National Academy of Sciences (U.S.); Akademiëiìa nauk SSSR
Cambridge MIT Press 1973
Localização:
IF - Instituto de Física
(001.5099906 C748c )(Acessar)