Title: Razvitie V.I. Leninym marksistskogo uchenii︠a︡ o proletarskoĭ ideologii v filosofskikh trudakh dookti︠a︡brʹskogo perioda
Subjects: Contributions in ideology, Contributions in dialectical materialism, Ideology, Communism
People: Vladimir Ilʹich Lenin (1870-1924)