Columbia subject headings:
Iran--Antiquities.
Iran--Relations--Iraq--History.
Iraq--Antiquities.
Iraq--Relations--Iran--History.
Harvard subject headings:
Civilization, Assyro-Babylonian--Congresses.
Iran--Antiquities--Congresses.
Iran--Relations--Iraq--Congresses.
Iraq--Antiquities--Congresses.
Iraq--Relations--Iran--Congresses.
Tribes--Iran--History--Congresses.
Tribes--Iraq--History--Congresses.
Princeton subject headings:
Iran--Antiquities--Congresses.
Iran--History--To 640--Congresses.
Iraq--Antiquities--Congresses.
Iraq--History--To 634--Congresses.
Lukonin, Vladimir Grigorévich--Congresses.