Columbia subject headings:
Liberty--Religious aspects.
Orthodox Eastern Church--Soviet Union.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ.
Harvard subject headings:
Freedom (Theology).
Liberty--Religious aspects--Christianity
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ
Princeton subject headings: