Columbia subject headings:
Church and state--Soviet Union.
Nationalism--Soviet Union.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ.
Harvard subject headings:
Church and state--Soviet Union--History
Church and state--Soviet Union--History--20th century.
Nationalism--Religious aspects--Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History of doctrines--20th century.
Nationalism--Soviet Union--History.
Orthodox Eastern Church--Soviet Union--Doctrines--History--20th century.
Orthodox Eastern Church--Soviet Union--Doctrines--History.
Orthodox Eastern Church--Soviet Union--History--20th century.
Orthodox Eastern Church--Soviet Union--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History--20th century.
Soviet Union--Church history.
Soviet Union--Politics and government--1985-1991.
Princeton subject headings: