Columbia subject headings:
Faith and reason--Christianity--History of doctrines--Middle Ages, 600-1500.
Nominalism--History.
Philosophy and religion--History--To 1500.
Harvard subject headings:
Faith and reason--Christianity--History of doctrines--Middle Ages, 600-1500.
Nominalism--History.
Philosophy and religion--History--To 1500.
William, of Ockham, approximately 1285-approximately 1349
Princeton subject headings: