Columbia subject headings:
Descartes, René, 1596-1650.
Maimonides, Moses, 1135-1204.
Spinoza, Benedictus de, 1632-1677.
Harvard subject headings:
Descartes, René, 1596-1650.
Maimonides, Moses, 1135-1204
Philosophy, Modern--17th century.
Spinoza, Benedictus de, 1632-1677
Princeton subject headings: