Münster i.W., Aschendorff 1926 lviii + 52pp., 25cm., published in the series "Beiträge zur Geschichte der Philosophie des Mittelalters. Texte und Untersuchungen" Band XXIV Heft 5/6, original softcover, stamp, pages are still uncut, text is clean and bright, [Contains an introduction and a Latin text edition of "Contra Amaurianos"], F116520