Columbia subject headings:
Art and society--Italy--Milan--History--20th century--Exhibitions.
Art, Italian--Italy--Milan--20th century--Exhibitions.
Art--Political aspects--Italy--Milan--History--20th century--Exhibitions.
Harvard subject headings:
Art and society--Italy--Milan--History--20th century--Exhibitions.
Art, Italian--Italy--Milan--20th century--Exhibitions
Art--Political aspects--Italy--Milan--History--20th century--Exhibitions.
Princeton subject headings:
Art and society--Italy--Milan--History--20th century--Exhibitions.
Art, Italian--Italy--Milan--20th century--Exhibitions.
Art--Political aspects--Italy--Milan--History--20th century--Exhibitions.