Columbia subject headings:
Conservatism--Russia--History--19th century--Sources.
Europe--Relations--Russia.
Russia--Politics and government--1689-1801.
Russia--Politics and government--1801-1917.
Russia--Politics and government--1855-1881.
Russia--Relations--Europe.
Harvard subject headings:
Russia--Politics and government--1801-1917.
Russian literature--19th century--History and criticism
Princeton subject headings:
Conservatism--Russia--History--19th century--Sources.
Europe--Relations--Russia.
Pushkin, Aleksandr Sergeevich, 1799-1837.
Russia--Politics and government--1801-1917.
Russia--Relations--Europe.
Russia--Social life and customs--1533-1917.
Terrorism--Russia--History.