Is anyone out there? : the scientific search for extraterrestrial intelligence
Frank Drake by Frank Drake and Dava Sobel
Bok Engelsk 1993
| Utgitt | New York, N.Y. : Souvenir Press , 1993
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|---|---|
| Omfang | xv, 272 s. : ill.
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| Emner | |
| ISBN | 0285631381
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Is anyone out there? : the scientific search for extraterrestrial intelligence
by Frank Drake and Dava Sobel
Bok · Engelsk · 1992
by Frank Drake and Dava Sobel
Bok · Engelsk · 1992
