Columbia subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Congresses.
Psychology and philosophy--Congresses.
Harvard subject headings:
Adler, Alfred, 1870-1937--Congresses.
Freud, Sigmund, 1856-1939--Congresses.
Jung, C. G. (Carl Gustav), 1875-1961--Congresses.
Nietzsche, Friedrich Wilhelm, 1844-1900--Congresses.
Psychoanalysis--Congresses
Psychology and philosophy--Congresses.
Princeton subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Congresses.
Psychology and philosophy--Congresses.