Columbia subject headings:
Apollonj Ghetti, Bruno M. (Bruno Maria)--Criticism and interpretation.
Architecture--Conservation and restoration--Italy--History--20th century.
Architecture--Italy--History--20th century.
Harvard subject headings:
Apollonj Ghetti, Bruno M. (Bruno Maria)--Criticism and interpretation.
Architecture--Conservation and restoration--Italy--History--20th century.
Architecture--Italy--History--20th century
Princeton subject headings:
Apollonj Ghetti, Bruno M. (Bruno Maria)--Criticism and interpretation.
Architecture--Conservation and restoration--Italy--History--20th century.
Architecture--Italy--History--20th century.