Columbia subject headings:
Harvard subject headings:
Kant, Immanuel, 1724-1804--Criticism and interpretation.
Kant, Immanuel, 1724-1804--Political and social views.
Kant, Immanuel, 1724-1804. Zum ewigen Frieden.
Peace--Philosophy--History--18th century.
Princeton subject headings:
Kant, Immanuel, 1724-1804--Contributions in political science.
Kant, Immanuel, 1724-1804. Zum ewigen Frieden.