Columbia subject headings:
Harvard subject headings:
Architects--Switzerland.
Architectural models
Architecture, Modern--20th century--Exhibitions
Architecture, Modern--21st century
Botta, Mario, 1943-
Botta, Mario, 1943---Exhibitions.
Public architecture.
Public buildings--History--20th century--Exhibitions.
Princeton subject headings:
Architecture, Modern--20th century--Exhibitions.
Botta, Mario, 1943---Exhibitions.
Public buildings--History--20th century--Exhibitions.