Columbia subject headings:
Harvard subject headings:
Aristotle. Nicomachean ethics.
Ethics, Medieval.
Thomas, Aquinas, Saint, 1225?-1274--Contributions in ethics.
Thomas, Aquinas, Saint, 1225?-1274. In decem libros Ethicorum Aristotelis ad Nicomachum expositio.
Princeton subject headings:
Aristotle. Nicomachean ethics--Criticism and interpretation--History.
Christian ethics--Catholic authors.
Ethics.
Thomas, Aquinas, Saint, 1225?-1274. Sententia libri Ethicorum--Criticism and interpretation.