Columbia subject headings:
Harvard subject headings:
Political science--Soviet Union--History--17th century.
Russia--Politics and government--1613-1689.
Russia--Social conditions--To 1801.
Soviet Union--Foreign public opinion.
Princeton subject headings:
Political science--Russia--History--17th century.
Russia--Foreign public opinion.
Russia--Politics and government--1613-1689.
Russia--Social conditions--To 1801.