Columbia subject headings:
Church of the East--Congresses.
Church of the East--History--Congresses.
Oriental Orthodox churches--Congresses.
Oriental Orthodox churches--History--Congresses.
Harvard subject headings:
Anglican Communion--Relations--Assyrian Church of the East
Anglican Communion--Relations--Church of the East
Anglican Communion--Relations--Oriental Orthodox churches
Assyrian Church of the East--History.
Assyrian Church of the East--Relations--Anglican Communion.
Church of the East--History.
Church of the East--Relations--Anglican Communion.
Oriental Orthodox churches--History.
Oriental Orthodox churches--Relations--Anglican Communion
Oriental Orthodox churches.
Princeton subject headings: