Columbia subject headings:
Architecture--Armenia (Republic)
Armenia (Republic)--Description and travel.
Art--Armenia (Republic)
Harvard subject headings:
Armenia (Republic)--Antiquities.
Art, Armenian--Armenia (Republic)--Yerevan Region.
Yerevan Region (Armenian S.S.R.)--Antiquities.
Princeton subject headings:
Architecture--Armenia (Republic)--Yerevan Region.
Art--Armenia (Republic)--Yerevan Region.