Columbia subject headings:
Painting, Italian--Italy--Milan--20th century--Exhibitions.
Painting, Italian--Italy--Milan--Exhibitions.
Harvard subject headings:
Art, Italian--Italy--Milan--20th century--Exhibitions
Painting, Italian--Italy--Milan--20th century--Exhibitions.
Princeton subject headings:
Art, Italian--Italy--Milan--Exhibitions.
Art, Modern--20th century--Italy--Milan--Exhibitions.
Painting, Italian--Italy--Milan--Exhibitions.
Painting, Modern--20th century--Italy--Milan--Exhibitions.