| 3841 | WIT1.1 | Witt, Ronald G. | The Two Latin Cultures and the Foundation of Renaissance Humanism in Medieval Italy | nu |
| 3842 | WOD1.1.1 | Adam de Wodeham; Rega Wood, Gedeon Gál, OFM (eds.) | Lectura Secunda In Librum Primum Sententiarum I (Prologus et Distinctio Prima) | da |
| 3843 | WOD1.1.2 | Adam de Wodeham; Rega Wood, Gedeon Gál, OFM (eds.) | Lectura Secunda In Primum Librum Sententiarum II (Distinctiones II-VII) | da |
| 3844 | WOD1.1.3 | Adam de Wodeham; Rega Wood, Gedeon Gál, OFM (eds.) | Lectura Secunda In Primum Librum Sententiarum III (Distinctiones VIII-XXVI) | da |
| 3845 | WOH1.1 | Wohlman, Avital | Thomas d'Aquin et Maïmonide | da |
| 3846 | WOL1.1 | Wolter, Allan B. | The transcedentals and their function in the metaphysics of Duns Scotus | da |
| 3847 | WOO1.1 | Woozley, A. D. | LAW AND OBEDIENCE. The arguments of Plato`s Crito | da |
| 3848 | WOO2.1 | Woodhouse, Christopher M. | George Gemistos Plethon : the last of the Hellenes | da |
| 3849 | WRA1.1 | Wranovix, Matthew P. | Priests and their books in late medieval Eichstätt. Parish priests and their books | da |
| 3850 | 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 |
| 3851 | WUS1.1 | Wüsthof, Lucas | Schwabenspiegel und Augsburger Stadtrecht | da |
| 3852 | WYC1.1 | John Wycliff | On Universals | da |
| 3853 | WYC1.2 | John Wycliff, Ivan J. Mueller (ed.) | Tractatus de universalibus | da |
| 3854 | WYS1.1 | Wyser, Paul | Thomas von Aquin | da |
| 3855 | XEN1.1 | Xenophon | Anabase (Morceaux choisis) | da |
| 3856 | XEN1.2 | Xenophon | Memorabilia | da |
| 3857 | XEN1.3 | Xenophon | Anabasis | da |
| 3858 | XEN1.4 | Xenophon | Institutio Cyri | da |
| 3859 | XEN1.5 | Xenophon | De Re Equestri | da |
| 3860 | XEN1.6 | Xenophontis | Expeditio Cyri | da |
| 3861 | YEH1.1 | Yĕhūdāh hal-Lēwī | Das Buch al-Chazari des Abû-L-Ḥasan Jehuda Hallewi | da |
| 3862 | YEH1.2 | Yehudah ha-Leṿi | The Book of Kuzari | da |
| 3863 | YOU1.1 | Young, Spencer E. | Scholarly community at the early univerity of Paris : theologians, education and society, 1215-1248 | da |
| 3864 | YOU1.2 | Young, Spencer E. (ed.) | Crossing Boundaries at Medieval Universities | da |
| 3865 | YOU2.1 | Young, Patrick | Catalogus librorum manuscriptorum bibliothecae wigorniensis | da |
