Columbia subject headings:
Liberalism--Russia.
Russia--Politics and government--1894-1917.
Harvard subject headings:
Russia--History--February Revolution, 1917.
Russia--History--Nicholas II, 1894-1917.
Russia--Politics and government--1894-1917.
Russia. Gosudarstvennai︠a︡ Duma.
Princeton subject headings:
Liberalism--Russia.
Russia--Politics and government--1894-1917.