Columbia subject headings:
Harvard subject headings:
Heidegger, Martin, 1889-1976
Marx, Karl, 1818-1883
Neoliberalism.
Occupy movement.
Philosophy, Marxist.
Socialism
Princeton subject headings:
Heidegger, Martin, 1889-1976.
Marx, Karl, 1818-1883.
Neoliberalism.
Occupy movement.
Philosophy, Marxist.
Socialism.