Columbia subject headings:
Martov, L., 1873-1923.
Russia--Politics and government--1894-1917.
Soviet Union--Politics and government--1917-1936.
Harvard subject headings:
Rossiĭskai͡a sot͡sial-demokraticheskai͡a rabochai͡a partii͡a (menʹshevikov)--History.
Russia--Politics and government--1894-1917.
Socialism--Russia.
Socialist parties--Russia.
Princeton subject headings:
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡ (menʹshevikov)--History.
Russia--Politics and government--1894-1917.
Socialism--Russia.
Socialist parties--Russia.