Columbia subject headings:
Luxemburg, Rosa, 1871-1919.
Marx, Karl, 1818-1883.
Revolutions and socialism.
Women and socialism.
Harvard subject headings:
Feminism.
Luxemburg, Rosa, 1871-1919
Marx, Karl, 1818-1883
Philosophy, Marxist.
Revolutions
Revolutions and socialism.
Women and socialism.
Princeton subject headings:
Luxemburg, Rosa, 1871-1919.
Marx, Karl, 1818-1883.
Revolutions and socialism.
Women and socialism.