Columbia subject headings:
Harvard subject headings:
Architecture--France--Paris
Architecture--France--Paris--History.
City planning--France--Paris
City planning--France--Paris--History--20th century.
Défense (Paris, France)--Buildings, structures, etc.
Maine-Montparnasse (Paris, France)
Maine-Montparnasse (Paris, France)--Buildings, structures, etc.
Paris (France)--Buildings, structures, etc.
Skyscrapers--France--Paris.
Urban renewal--France--Paris
Princeton subject headings:
Architecture--France--Paris--20th century.
City planning--France--Paris--History--20th century.
Défense (Paris, France)--Buildings, structures, etc.
Maine-Montparnasse (Paris, France)--Buildings, structures, etc.
Paris (France)--Buildings, structures, etc.
Skyscrapers--France--Paris.
Urban renewal--France--Paris.