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Notice bibliographique
Yuri Gagarin: to mark the 25th anniversary of the first manned space flight
USSR Academy of Sciences | “Social Sciences Today“ Editorial Board | 1986
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Notice bibliographique
Mankind and outer space Mankind and outer space
Gazenko O. G., Pestov I., Makarov V., Chief editor : Dr. of Medical Sciences N. Gurovsky, USSR Academy of sciences, Chief editor : Dr. of Medical Sciences N. Gurovsky, USSR Academy of sciences, Gurovsky N. | Nauka publishers Nauka publishers | 1990-1990