Extraterrestrial intelligence
Science fiction writers have given us many fine novels contemplating humankind's first contact with intelligent extraterrestrials. But our nonfiction world has not thought much about what to do if we are actually faced with this situation. Jean Heidmann, Chief Astronomer at the Paris Observator...
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| 格式: | 圖書 |
| 語言: | Undetermined |
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Cambridge
Cambridge University Press
1995
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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