Columbia subject headings:
Russia--History--1689-1801.
Russia--Politics and government--1689-1801.
Russia--Social conditions--To 1801.
Harvard subject headings:
Russia--History--1689-1801.
Russia--Politics and government--1689-1801.
Social change--Russia.
Princeton subject headings:
Russia--History--1689-1801.
Russia--Politics and government--1689-1801.
Russia--Social conditions--To 1801.