Columbia subject headings:
Harvard subject headings:
Italian language--Dialects--Italy--Veneto--Congresses.
Italian language--Italy--Veneto--History--Congresses.
Italian language--Social aspects--Italy--Veneto--Congresses.
Princeton subject headings:
Italian language--Dialects--Italy--Veneto--Congresses.
Italian language--Italy--Veneto--History--Congresses.
Italian language--Social aspects--Italy--Veneto--Congresses.