Columbia subject headings:
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Architecture--Italy--History--20th century.
Vietti, Luigi, 1903-1998--Criticism and interpretation.
Princeton subject headings:
Architects--Italy--Exhibitions.
Architecture, Modern--20th century--Italy--Exhibitions.
Vietti, Luigi, 1903-1998--Exhibitions.