Columbia subject headings:
Papers from a colloquium held at Université de Metz in May, 2009.
Socialism--France--History--20th century--Congresses.
Socialists--France--Attitudes--History--20th century.
World War, 1914-1918--France--Congresses.
Harvard subject headings:
Socialism--Europe--20th century--Congresses.
Socialism--Europe--History--20th century--Congresses.
Socialism--France--20th century--Congresses.
Socialism--France--History--20th century--Congresses.
Socialists--Europe--History--20th century--Congresses.
Socialists--France--History--20th century--Congresses.
World War, 1914-1918--Congresses
Princeton subject headings: