Columbia subject headings:
France--Politics and government--1914-1940.
Front populaire.
Popular fronts--France--History--20th century.
Harvard subject headings:
France--Politics and government--1914-1940.
Front populaire
Popular fronts--France--History--20th century.
Princeton subject headings:
France--Politics and government--1914-1940.
Front populaire.
Popular fronts--France--History--20th century.