Columbia subject headings:
Harvard subject headings:
Italy--Civilization--Turkish influences--Congresses.
Italy--Relations--Turkey--Congresses.
Turkey--Civilization--Italian influences--Congresses.
Turkey--History--Ottoman Empire, 1288-1918--Congresses.
Turkey--Relations--Italy--Congresses.
Princeton subject headings:
Italy--Civilization--Turkish influences--Congresses.
Italy--Relations--Turkey--Congresses.
Turkey--Civilization--Italian influences--Congresses.
Turkey--History--Ottoman Empire, 1288-1918--Congresses.
Turkey--Relations--Italy--Congresses.