Columbia subject headings:
Communism--Bibliography.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Bibliography.
Harvard subject headings:
Communism--Bibliography
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Bibliography.
Princeton subject headings: