Columbia subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831--Congresses.
Kant, Immanuel, 1724-1804--Congresses.
Philosophy--Congresses.
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831--Congresses.
Kant, Immanuel, 1724-1804--Congresses.
Philosophy--Congresses
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831--Congresses.
Kant, Immanuel, 1724-1804--Congresses.
Philosophy--Congresses--History.