Columbia subject headings:
Augustine, of Hippo, Saint, 354-430--Religion.
Epicurus.
Logic, Ancient.
Philosophy, Ancient.
Soul.
Stoics.
Harvard subject headings:
Augustine, of Hippo, Saint, 354-430--Ethics.
Epicurus.
Philosophy, Ancient.
Princeton subject headings:
Augustine, of Hippo, Saint, 354-430.
Logic, Ancient.
Philosophy, Ancient.