Columbia subject headings:
Harvard subject headings:
Political science--Germany--History--19th century
Sociology--Germany--History--19th century.
Stein, Lorenz von, 1815-1890
Stein, Lorenz von, 1815-1890--Political and social views.
Welfare state--Germany--History--19th century.
Princeton subject headings:
Sociology--Germany--History--19th century.
Stein, Lorenz von, 1815-1890.
Welfare state--Germany--History--19th century.