Columbia subject headings:
Architecture, Domestic--Italy--History--21st century.
City planning--Italy--History--21st century.
Housing--Italy--History--21st century.
Public housing--Italy--History--21st century.
Harvard subject headings:
Architecture, Domestic--Italy--History--21st century.
City planning--Italy--History--21st century.
Housing--Italy--History--21st century.
Public housing--Italy--History--21st century.
Princeton subject headings:
Architecture, Domestic--Italy--History--21st century.
City planning--Italy--History--21st century.
Housing--Italy--History--21st century.
Public housing--Italy--History--21st century.