Columbia subject headings:
Feudalism--Russia--History.
Land tenure--Russia--History.
Nobility--Russia--History.
Russia--History--Peter I, 1689-1725.
Russia--Social life and customs--1533-1917.
Harvard subject headings:
Feudalism--Russia--History.
Land tenure--Russia--History
Nobility--Russia--History
Russia--History--Peter I, 1689-1725.
Russia--Social life and customs--1533-1917.
Princeton subject headings:
Feudalism--Russia--History.
Land tenure--Russia--History.
Nobility--Russia--History.