Columbia subject headings:
Harvard subject headings:
Confédération générale du travail.
Labor unions--France--Political activity.
Labor unions--Political activity--France.
Riots--France--Paris
Riots--France--Paris--History--20th century
Princeton subject headings:
Confédération générale du travail.
Labor unions--France--Political activity.
Paris (France)--History--Riot, 1968.