Columbia subject headings:
Harvard subject headings:
Descartes, René, 1596-1650.
Metaphysics--History--17th century.
Philosophy and religion--History--17th century.
Rationalism--History--17th century.
Princeton subject headings:
Descartes, René, 1596-1650.
Metaphysics--History--17th century.
Philosophy and religion--History--17th century.
Rationalism--History--17th century.