Columbia subject headings:
Harvard subject headings:
Rossiĭskai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov)--Party work.
Russia--History--February Revolution, 1917.
Princeton subject headings:
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡ (bolʹshevikov)
Russia--History--February Revolution, 1917.