Columbia subject headings:
Architecture--France--History--21st century.
City planning.
Harvard subject headings:
Architects--France.
Architecture--France
Ateliers Lion associés.
City planning--France
Lion, Yves, 1945-
Princeton subject headings:
Architects--France.
Architecture--France.
Ateliers Lion associés.
City planning--France.
Lion, Yves, 1945-