"Working alone : working-class widows in Paris, 1890-1939" . . . . . "/thesis/ext-000015971" . "Working alone : working-class widows in Paris, 1890-1939" . . "Working alone : working-class widows in Paris, 1890-1939"@fr . . . . . . "Troisi\u00E8me R\u00E9publique (1870-1940),G\u00E9n\u00E9ralit\u00E9s,G\u00E9n\u00E9ralit\u00E9s,Paris (75)" . . . . . . "2005" . "Thesis" . .