Columbia subject headings:
Harvard subject headings:
Armenia (Republic)--Antiquities
Excavations (Archaeology)--Armenia (Republic)
Oshakan (Extinct city)--Antiquities.
Urartians
Princeton subject headings:
Armenia (Republic)--Antiquities.
Excavations (Archaeology)--Armenia (Republic).
Oshakan (Ancient city)--Antiquities.
Urartians.