Columbia subject headings:
Architecture--Italy--History--20th century.
Belgiojoso, L. B. (Lodovico Barbiano), 1909-2004--Interviews.
Harvard subject headings:
Architectural practice--Italy.
Architecture--Italy--History--20th century
Architecture--Italy--History--20th century.
Barbiano di Belgiojoso, Lodovico, 1909-
Belgiojoso, L. B. (Lodovico Barbiano), 1909-2004.
Princeton subject headings: