Columbia subject headings:
Architecture--Italy--History--20th century.
Sottsass, Ettore, 1917-2007--Criticism and interpretation.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Designers--Italy.
Sottsass, Ettore, 1917-2007
Princeton subject headings:
Design--Italy--History--20th century.
Sottsass, Ettore, 1917-2007--Criticism and interpretation.