Columbia subject headings:
Harvard subject headings:
Augustine, Saint, Bishop of Hippo. De utilitate credendi--Congresses.
Augustine, Saint, Bishop of Hippo. De vera religione--Congresses.
Augustine, of Hippo, Saint, 354-430. De fide rerum invisibilium--Congresses.
Princeton subject headings:
Augustine, of Hippo, Saint, 354-430. De fide rerum invisibilium--Congresses.
Augustine, of Hippo, Saint, 354-430. De utilitate credendi--Congresses.
Augustine, of Hippo, Saint, 354-430. De vera religione--Congresses.