Columbia subject headings:
Catholic Church--Byzantine rite, Ukrainian--History--Congresses.
Church and state--Europe, Eastern--20th century--Congresses.
Sheptyt︠s︡ʹkyĭ, Andriĭ, hraf, 1865-1944--Congresses.
Harvard subject headings:
Church and state--Congresses
Sheptyt︠s︡ʹkyĭ, Andriĭ, hraf, 1865-1944--Congresses.
Princeton subject headings: