Columbia subject headings:
Harvard subject headings:
Aesthetics, Modern.
Ethics, Modern.
Kant, Immanuel, 1724-1804
Kant, Immanuel, 1724-1804--Ethics.
Political science--Philosophy
Princeton subject headings:
Aesthetics, Modern.
Ethics, Modern.
Kant, Immanuel, 1724-1804--Ethics.
Political science--Philosophy.