Columbia subject headings:
Russia--Politics and government--1894-1917.
Soviet Union--Politics and government--1917-1936.
Harvard subject headings:
Russia--Politics and government--1894-1917.
Soviet Union--Politics and government--1917-1936.
Princeton subject headings:
Andreyev, Leonid, 1871-1919--Political and social views.
National characteristics, Russian.
Russia--Politics and government--1894-1917.
Soviet Union--History--Revolution, 1917-1921--Causes.