Columbia subject headings:
Design--History--20th century.
Design--Italy--History--20th century.
Mari, Enzo, 1932-2020--Interviews.
Harvard subject headings:
Design--History--20th century
Design--Italy--History--20th century
Mari, Enzo, 1932-2020--Interviews.
Princeton subject headings:
Design--History--20th century.
Design--Italy--History--20th century.
Interviews.
Mari, Enzo, 1932---Interviews.