Columbia subject headings:
Communism--Soviet Union--Study and teaching.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Party work--History--Study and teaching.
Harvard subject headings:
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡.
Princeton subject headings: