Kosmonavtika; malen'kaia e̊ntsiklopediia
Series: Malen'kie e̊ntsiklopedii; Malenʹkie e̊ntsiklopedii
Publisher: Sovetskaia e̊ntsiklopediia
Published: 1968
Place of publication: Moskva
Language: rus
Number of pages: 527
Subjects: Space Flight; Astronautics; Dictionaries; Russian; Space flight