Columbia subject headings:
Harvard subject headings:
Architectural criticism
Architecture, Modern--20th century--Exhibitions
Archizoom associati.
Art--Italy--20th century--Exhibitions.
Pettena.
Radical architecture.
Superstudio (Group)
UFO (Group)
Visionary architecture.
Princeton subject headings:
Architecture, Modern--20th century--Exhibitions.
Art--Italy--Tuscany--20th century--Exhibitions.
Radical architecture--Exhibitions.