Columbia subject headings:
France--Economic conditions--20th century.
France--History--German occupation, 1940-1945.
France--Social conditions--20th century.
Social service--France--History.
Harvard subject headings:
France--Economic conditions--20th century.
France--History--German occupation, 1940-1945.
France--Social conditions--20th century.
Social service--France--History.
Princeton subject headings:
France--Economic conditions--20th century.
France--History--German occupation, 1940-1945.
France--Social conditions--20th century.
Social service--France--History.