Columbia subject headings:
Labor movement--France.
Marx, Karl, 1818-1883.
Paris (France)--History--Commune, 1871.
Socialism--France.
Working class--France.
Harvard subject headings:
Labor--France
Marx, Karl, 1818-1883
Paris (France)--History--Commune, 1871.
Socialism--France
Working class--France
Princeton subject headings:
Marx, Karl, 1818-1883.
Paris (France)--History--Commune, 1871.
Socialism--France.
Working class--France.