Columbia subject headings:
Idealism, German--Congresses.
Kant, Immanuel, 1724-1804--Congresses.
Harvard subject headings:
Idealism, German--Congresses.
Kant, Immanuel, 1724-1804--Congresses.
Princeton subject headings:
Idealism, German--Congresses.
Kant, Immanuel, 1724-1804--Congresses.