Columbia subject headings:
Architecture--France--History--20th century.
High-rise apartment buildings--France--History--20th century.
Low-income housing--France--History--20th century.
Planned communities--France--History--20th century.
Urban renewal--France--History--20th century.
Harvard subject headings:
Architecture--France--History--20th century
High-rise apartment buildings--France--History--20th century.
Low-income housing--France--History--20th century.
Planned communities--France--History--20th century.
Urban renewal--France--History--20th century.
Princeton subject headings: