Author Циолковский Константин Эдуардович Description Tsiolkovsky, Konstantin Eduardovich (1857-1935). An airplane, or a bird-like (aviation) flying machine: A study of K. Tsiolkovsky. - Moscow: Univ. type., 1895. -46 p. : heck. ; 23. - Without tit. l. . Source of the electronic copy: PB Publisher Унив. тип.
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