Mezhdunarodnyĭ proletariat--Strane Sovetov
By: L.S. Ozerov
Series: Novoe v zhizni, nauke, tekhnike. Serii͡a "Istorii͡a" -- 23; Novoe v zhizni, nauke, tekhnike -- 23
Publisher: Izd-vo "Znanie"
Published: 1965
Place of publication: Moskva
Language: rus
Number of pages: 31
Subjects: Proletariat; Communism