Columbia subject headings:
Harvard subject headings:
Architecture and society--Europe, Western--History--20th century.
Architecture and state--Europe, Western--History--20th century.
Welfare state--Europe, Western--History--20th century.
Princeton subject headings:
Architecture and society--Europe, Western--History--20th century.
Architecture and state--Europe, Western--History--20th century.
Welfare state--Europe, Western--History--20th century.