Columbia subject headings:
Art, Italian--20th century--Exhibitions.
Art--Private collections--Italy--Milan--Exhibitions.
De Micheli, Mario--Art collections--Exhibitions.
Tommasi De Micheli, Ada--Art collections--Exhibitions.
Harvard subject headings:
Art critics--Italy--Exhibitions.
Art, European--20th century--Exhibitions
De Micheli, Mario--Exhibitions.
Princeton subject headings:
Art critics--Italy--Exhibitions.
Art, European--20th century--Exhibitions.
De Micheli, Mario--Bibliography.
De Micheli, Mario--Exhibitions.