Columbia subject headings:
Architecture--Italy--Ferrara--History--20th century--Exhibitions.
Ferrara (Italy)--Buildings, structures, etc.--Exhibitions.
Zappaterra, Giulio, 1934-1995--Exhibitions.
Harvard subject headings:
Architects--Italy--Ferrara.
Architecture--Italy--Ferrara--y20th century.
Ferrara (Italy)--Buildings, structures, etc.
Zappaterra, Giulio, 1934-1995--Exhibitions.
Princeton subject headings:
Architecture--Italy--Ferrara--20th century--Exhibitions.
Ferrara (Italy)--Buildings, structures, etc.--Exhibitions.
Zappaterra, Giulio, 1934-1995--Exhibitions.