Columbia subject headings:
Architecture, Modern--20th century.
Architecture--Italy--Ivrea--History--20th century.
Ivrea (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Italy--Ivrea--20th century.
City planning--Italy--Ivrea.
Ivrea (Italy)--Buildings, structures, etc.
Urban renewal--Italy--Ivrea.
Princeton subject headings:
Architecture, Modern--Catalogs.
Architecture--Italy--Ivrea--Catalogs.
Catalogs.
Ivrea (Italy)--Buildings, structures, etc.--Catalogs.