| 3901 | WOO2.1 | Woodhouse, Christopher M. | George Gemistos Plethon : the last of the Hellenes | da |
| 3902 | WRA1.1 | Wranovix, Matthew P. | Priests and their books in late medieval Eichstätt. Parish priests and their books | da |
| 3903 | WRI1.1 | Wriedt, Klaus | Schule Und Universitat (Education and Society in the Middle Ages and Renaissance) (Education and Society in the Middle Ages and Renaissance) | da |
| 3904 | WUS1.1 | Wüsthof, Lucas | Schwabenspiegel und Augsburger Stadtrecht | da |
| 3905 | WYC1.1 | John Wycliff | On Universals | da |
| 3906 | WYC1.2 | John Wycliff, Ivan J. Mueller (ed.) | Tractatus de universalibus | da |
| 3907 | WYS1.1 | Wyser, Paul | Thomas von Aquin | da |
| 3908 | XEN1.1 | Xenophon | Anabase (Morceaux choisis) | da |
| 3909 | XEN1.2 | Xenophon | Memorabilia | da |
| 3910 | XEN1.3 | Xenophon | Anabasis | da |
