Columbia subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Childhood and youth.
Philosophers--Germany--Biography.
Harvard subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Childhood and youth.
Philosophers--Germany--Biography
Princeton subject headings:
Nietzsche, Friedrich Wilhelm, 1844-1900--Childhood and youth.
Philosophers--Germany--Biography.