Приз Циолковского - 95
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![КАК НЕ ЗАБЛУДИТЬСЯ В КОСМОСЕ? [Космическая навигация]](https://sun9-43.userapi.com/7LfwCdqs0M-4Zud6qsZ0496B4V-8RviJaq6BkA/TtKtsZV1PWE.jpg)
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![Рождение Идеи . Циолковский ( Konstantin Tsiolkovsky, Birth of the idea [RUS] )](https://sun9-77.userapi.com/c858228/v858228366/7dd3b/_iwpnWfYO50.jpg)
5 years ago 00:34:43 4
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