Columbia subject headings:
Freud, Sigmund, 1856-1939.
Nietzsche, Friedrich Wilhelm, 1844-1900.
Power (Philosophy)
Psychoanalysis and philosophy.
Psychology.
Harvard subject headings:
Freud, Sigmund, 1856-1939
Nietzsche, Friedrich Wilhelm, 1844-1900
Power (Philosophy)
Psychoanalysis and philosophy.
Psychology
Princeton subject headings:
Freud, Sigmund, 1856-1939.
Nietzsche, Friedrich Wilhelm, 1844-1900--Influence.
Nietzsche, Friedrich Wilhelm, 1844-1900.
Power (Philosophy)--History.
Psychoanalysis and philosophy--History.
Psychology--Philosophy--History.