Columbia subject headings:
Harvard subject headings:
Architects--Switzerland.
Architecture, Modern--20th century--Germany.
Architecture, Modern--21st century
Architecture--Germany
Bill, Max, 1908---Contributions in architecture.
Bill, Max, 1908-1994--Contributions in architecture.
Designers--Switzerland.
Hochschule für Gestaltung (Ulm, Germany)--History.
Princeton subject headings:
Architecture, Modern--20th century--Switzerland.
Bill, Max, 1908-1994--Criticism and interpretation.