Columbia subject headings:
Harvard subject headings:
Communism--Soviet Union--Study and teaching
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡--Party work.
Princeton subject headings:
Communism--Soviet Union--Study and teaching.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.