Columbia subject headings:
Architecture--Italy--Turin--History--20th century--Exhibitions.
Buildings--Remodeling for other use--Italy--Turin--Exhibitions.
City planning--Italy--Turin--Exhibitions.
Turin (Italy)--Buildings, structures, etc.--Exhibitions.
Urban renewal--Italy--Turin--Exhibitions.
Harvard subject headings:
City planning--Italy--Turin.
Turin (Italy)--Buildings, structures, etc.
Urban renewal--Italy--Turin.
Princeton subject headings: