Columbia subject headings:
Architecture--Italy--History--20th century--Exhibitions.
Berardi, Pier Niccolò--Exhibitions.
Harvard subject headings:
Architecture--Italy--History--20th century--Exhibitions
Berardi, Pier Niccolò--Exhibitions.
Princeton subject headings:
Architecture--Italy--History--20th century--Exhibitions.
Berardi, Pier Niccolò--Exhibitions.