Pervyi god semiletki
Series: Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ. Serii︠a︡ 3 -- 12; Vsesoi︠u︡znoe obshchestvo po rasprostranenii︠u︡ politicheskikh i nauchnykh znaniĭ -- 12
Publisher: Znanie
Published: 1960
Place of publication: M
Language: rus
Number of pages: 29