Columbia subject headings:
Architecture, Modern--20th century.
D'Olivo, Marcello, 1921-1991.
Harvard subject headings:
Architects--Italy.
Architecture, Modern--21st century
Architecture--Italy--History--20th century
D'Olivo, Marcello, 1921-
Princeton subject headings:
Architecture, Modern--20th century.
D'Olivo, Marcello, 1921-1991.