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- Author: Stephen W. Hawking Ron Miller Carl Sagan
- Language: English
- Year: 1988
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- Language: English
- Year: 1998
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- Language: English
- Year: 1985
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- Author: Carl Sagan
- Language: English
- Year: 1998
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- Author: Carl Sagan
- Language: English
- Year: 1985
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- Language: English
- Year: 1983
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- Author: Carl Sagan Ann Druyan
- Language: English
- Year: 1997
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- Language: English
- Year: 1973
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- Author: Stephen W. Hawking Ron Miller Carl Sagan
- Language: English
- Year: 1988
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- Author: Stephen W. Hawking Ron Miller Carl Sagan
- Language: English
- Year: 1988