Цели звездоплавания
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Overview:
- Title: Цели звездоплавания
- Author: Константин Циолковский
- Year: 1929
- Type: Essays
Variant Titles:
Editions/Publications:
- Unknown. Путь к звездам (Unknown, Константин Циолковский, Академия наук СССР, 352 pages, Hardcover, Collection)