Columbia subject headings:
Harvard subject headings:
France--Civilization--Italian influences--Congresses.
France--Relations--Italy--Congresses.
Italy--Relations--France--Congresses.
Publishers and publishing--France--History--Congresses.
Publishers and publishing--Italy--History--Congresses.
Princeton subject headings:
France--Civilization--Italian influences--Congresses.
France--Relations--Italy--Congresses.
Italy--Relations--France--Congresses.
Publishers and publishing--France--History--Congresses.
Publishers and publishing--Italy--History--Congresses.