Columbia subject headings:
Monasticism and religious orders--Europe, Eastern.
Monasticism and religious orders--Former Soviet republics.
Monasticism and religious orders--Russia.
Harvard subject headings:
Monasticism and religious orders--Europe, Eastern.
Monasticism and religious orders--Former Soviet republics.
Monasticism and religious orders--Russia.
Princeton subject headings:
Monasticism and religious orders--Europe, Eastern.
Monasticism and religious orders--Former Soviet republics.
Monasticism and religious orders--Russia.