Columbia subject headings:
Mathematicians--England--Biography.
Philosophers--England--Biography.
Whitehead, Alfred North, 1861-1947.
Harvard subject headings:
Mathematicians--Great Britain--Biography
Philosophers--Great Britain--Biography
Whitehead, Alfred North, 1861-1947
Princeton subject headings:
Mathematicians--England--Biography.
Philosophers--England--Biography.
Whitehead, Alfred North, 1861-1947.