Columbia subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Criticism and interpretation--Congresses.
Philosophy, German--Congresses.
Harvard subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Criticism and interpretation--Congresses.
Philosophy, German--Congresses.
Princeton subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Criticism and interpretation--Congresses.
Philosophy, German--Congresses.