Columbia subject headings:
Architecture--Italy--Catalogs.
Architecture--Italy--History--20th century--Catalogs.
De Feo, Vittorio--Catalogs.
Harvard subject headings:
Architects--Italy.
Architecture, Modern--20th century--Italy--Designs and plans.
De Feo, Vittorio
Princeton subject headings:
Architecture, Modern--20th century--Italy--Catalogs.
Architecture--Italy--Catalogs.
De Feo, Vittorio--Catalogs.