Columbia subject headings:
Art and music--Italy--Exhibitions.
Nangeroni, Carlo--Exhibitions.
Painting, Abstract--Italy--Exhibitions.
Harvard subject headings:
Art and music--Italy--Exhibitions.
Nangeroni, Carlo--Exhibitions.
Painting, Abstract--Italy--Exhibitions.
Princeton subject headings:
Art and music--Italy--Exhibitions.
Nangeroni, Carlo--Exhibitions.
Painting, Abstract--Italy--Exhibitions.