Columbia subject headings:
Architects--Italy.
Architecture--Italy--History--20th century.
Derossi, Pietro.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Architecture--Italy--History--20th century.
Derossi, Pietro.
Princeton subject headings:
Architecture, Italian.
Architecture--Italy--History--20th century.
Derossi, Pietro.