Columbia subject headings:
Architects--Italy.
Architecture--Italy--History--20th century.
Quaroni, Ludovico, 1911-1987.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Architecture--Italy--History--20th century.
Quaroni, Ludovico, 1911-1987
Quaroni, Ludovico, 1911-1987--Criticism and interpretation.
Princeton subject headings:
Architecture--Italy--History--20th century.
City planning--Italy.
Quaroni, Ludovico, 1911-1987.