Columbia subject headings:
Armenia--History--Revolution, 1917-1920.
Armenians--Iran.
Vaspurakan (Armenia)
World War, 1914-1918--Armenia (Republic)--Vaspurakan.
Harvard subject headings:
Armenia--History--Revolution, 1917-1920.
Armenians--Iran.
Vaspurakan (Armenia)
World War, 1914-1918--Armenia--Vaspurakan.
Princeton subject headings: