Columbia subject headings:
Descartes, René, 1596-1650.
Hume, David, 1711-1776.
Philosophy.
William, of Ockham, approximately 1285-approximately 1349.
Harvard subject headings:
Descartes, René, 1596-1650.
Hume, David, 1711-1776
Philosophy.
William, of Ockham, approximately 1285-approximately 1349
Princeton subject headings:
Descartes, René, 1596-1650.
Hume, David, 1711-1776.
Philosophy.
William, of Ockham, approximately 1285-approximately 1349.