Columbia subject headings:
Architecture, Domestic--Conservation and restoration--Italy.
Architecture, Domestic--Italy--20th century.
Building--Italy--History--20th century.
Istituto nazionale delle assicurazioni--Buildings.
Public housing--Italy--History--20th century.
Harvard subject headings:
Architecture, Domestic--Conservation and restoration--Italy.
Architecture, Domestic--Italy--20th century.
Architecture, Domestic--Italy--History.
Building--Italy--20th century.
Istituto nazionale delle assicurazioni--Buildings.
Public housing--Italy--History--20th century.
Working class--Dwellings--Italy.
Princeton subject headings:
Architecture, Domestic--Italy--History.
Working class--Dwellings--Italy.