Columbia subject headings:
Architecture, Modern--20th century.
Le Corbusier, 1887-1965--Knowledge--Germany.
Le Corbusier, 1887-1965--Travel--Germany.
Harvard subject headings:
Princeton subject headings:
Architecture, Modern--20th century.
Le Corbusier, 1887-1965--Knowledge--Germany.
Le Corbusier, 1887-1965--Travel--Germany.