Columbia subject headings:
Architects--Switzerland.
Architecture--Switzerland--History--21st century.
Giraudi Wettstein.
Harvard subject headings:
Architects--Switzerland.
Architectural firms--Switzerland.
Architecture--Switzerland--21st century.
Architecture--Switzerland--History--21st century.
Giraudi Wettstein.
Giraudi, Sandra.
Wettstein, Felix.
Princeton subject headings:
Architecture--Switzerland--History--21st century.
Giraudi Wettstein.