Columbia subject headings:
Art and literature--Italy--Congresses.
Art, Italian--History--Congresses.
Italian language--History--Congresses.
Harvard subject headings:
Art and literature--Italy--Congresses.
Art, Italian--Congresses.
Italian language--History--Congresses.
Princeton subject headings:
Art and literature--Italy--History--Congresses.
Art--Italy--History--Congresses.
Italian language--History--Congresses.