Columbia subject headings:
Bayle, Pierre, 1647-1706.
History--Philosophy.
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716.
Harvard subject headings:
Bayle, Pierre, 1647-1706.
History--Philosophy
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716
Princeton subject headings:
Bayle, Pierre, 1647-1706.
History--Philosophy.
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716.