Zona mira
Series: Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ. Serii︠a︡ 7 -- 17; Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ -- 17
Publisher: Znanie
Published: 1958
Place of publication: M
Language: rus
Number of pages: 39