Columbia subject headings:
Communism--Soviet Union.
Lenin, Vladimir Ilʹich, 1870-1924.
Proletariat.
Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov) (1925-1952)
Harvard subject headings:
Communism--Soviet Union
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za.
Lenin, Vladimir Ilʹich, 1870-1924
Proletariat.
Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov) (1925-1952)
Princeton subject headings:
Communism--Soviet Union.
Lenin, Vladimir Ilʹich, 1870-1924.
Proletariat.
Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov)