Columbia subject headings:
Architecture, Modern--20th century.
City planning--History--20th century.
Le Corbusier, 1887-1965--Criticism and interpretation.
Harvard subject headings:
Architecture, Modern--21st century
City planning--History--20th century
Le Corbusier, 1887-1965--Criticism and interpretation.
Princeton subject headings:
Architecture, Modern--20th century.
City planning--History--20th century.
Le Corbusier, 1887-1965--Criticism and interpretation.