Columbia subject headings:
Architecture, Postmodern--Switzerland--Exhibitions.
Architecture--Switzerland--History--20th century--Exhibitions.
Vacchini, Livio, 1933-2007--Exhibitions.
Harvard subject headings:
Architects--Switzerland--Exhibitions.
Architecture, Modern--20th century--Switzerland--Exhibitions.
Vacchini, Livio, 1933---Exhibitions.
Princeton subject headings: