Columbia subject headings:
Monarchy--Russia--History--19th century.
Monarchy--Russia--History--20th century.
Russia--Politics and government--1801-1917.
Russia--Social conditions--1801-1917.
Russia--Social conditions--20th century.
Harvard subject headings:
Power (Social sciences)--Russia--19th century.
Russia--Politics and government--1801-1917.
Princeton subject headings: