Columbia subject headings:
Duguit, Léon, 1859-1928.
France--Politics and government--1870-1940.
Hauriou, Maurice, 1856-1929.
Law teachers--France--Biography.
Law teachers--Political activity--France.
Public law--France--History.
Sociological jurisprudence--France--History.
State, The--History.
Harvard subject headings:
Duguit, Léon, 1859-1928.
Hauriou, Maurice, 1856-1929.
Lawyers--France--19th century--Biography.
Public law--France--History--Biography.
Princeton subject headings: