Reflections on the sociology of interstellar travel.
| Autor: | Mauldin, John H. |
|---|---|
| Zdroj: | Ad Astra. Jul/Aug95, Vol. 7 Issue 4, p48. 5p. 2 Color Photographs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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| Autor: | Mauldin, John H. |
|---|---|
| Zdroj: | Ad Astra. Jul/Aug95, Vol. 7 Issue 4, p48. 5p. 2 Color Photographs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|