Columbia subject headings:
Architecture, Armenian--Congresses.
Armenia--Antiquities--Congresses.
Art, Armenian--Congresses.
Harvard subject headings:
Architecture, Armenian--Congresses.
Armenia (Republic)--Antiquities--Congresses.
Art, Armenian--Congresses.
Princeton subject headings:
Architecture, Armenian--Congresses.
Armenia--Antiquities--Congresses.
Art, Armenian--Congresses.