Columbia subject headings:
Philosophers--Germany--Biography.
Wolff, Christian, Freiherr von, 1679-1754.
Harvard subject headings:
Philosophers--Germany--Biography
Wolff, Christian, Freiherr von, 1679-1754.
Princeton subject headings:
Philosophers--Germany--Biography.
Wolff, Christian, Freiherr von, 1679-1754.