| 2411 | KRI1.1 | Kristeller, Paul Oskar | Latin Manuscript Books before 1600 | da |
| 2412 | KRI1.2.1 | Kristeller, Paul Oskar (ed.) | Catalogus translationum et commentariorum: Medieval and Renaissance Latin Translations and Commentaries | da |
| 2413 | KRU1.1 | Krüger, Max | Griechisches Ubungsbuch | da |
| 2414 | KUH1.1 | Kühn, Wilfried | Quel savoir après le scepticisme? | da |
| 2415 | KÜN1.1 | Küng, Hans | Dans Christentum.Wesen und Geschichte | da |
| 2416 | KÜN1.2 | Küng, Hans | Erkämpfte Freiheit | da |
| 2417 | KÜN1.3 | Küng, Hans | Die Kirche | da |
| 2418 | KUN2.1 | Kunitzsch, Paul | The Arabs and the stars: texts and traditions on the fixed stars, and their influence in medieval Europe | da |
| 2419 | KUR2.1 | Kurdziałek, Marian | Prolegomena zu Davidis de Dinanto Quaternulorum fragmenta | da |
| 2420 | KUR1.1.1 | Kurfess, A. (ed.) | Appendix Sallustiana I | da |
| 2421 | KUR1.1.2 | Kurfess, A. (ed.) | Appendix Sallustiana II | da |
| 2422 | ARE1.1 | L' Arétin [Pietro Aretino] | Lettres de l'Arétin | da |
| 2423 | BRI4.1 | L. Brisson, J.F. Pradeau | Dictionnaire Platon | da |
| 2424 | LAB1.1 | Labarbe, Jules | L`Homere de Platon | da |
| 2425 | LAC1.1 | Lacrosse, Joachim | La philosophie de Plotin. Intellect et discursivite | nu |
| 2426 | LAC2.1 | Lactantius | Von den Todesarten der Verfolger et al. | da |
| 2427 | LAF1.1 | Lafleur, Claude | Quatre introductions à la philosophie au XIIIe siècle | da |
| 2428 | LAG1.1.1 | Lagerlund, Henrik (ed.) | Encyclopedia of Medieval Philosophy. Philosophy Between 500 and 1500. Vol. 1 A-L | da |
| 2429 | LAG1.1.2 | Lagerlund, Henrik (ed.) | Encyclopedia of Medieval Philosophy. Philosophy Between 500 and 1500. Vol. 2 M-Z | da |
| 2430 | LAK1.1 | Laks, Andre | Diogene d'Apollonie | da |
| 2431 | LAN5.1 | Lancel, Serge | Saint Augustin | da |
| 2432 | ~C.23 | Lancranjan, Ioan | Incercari de reabilitare a gandirii crestine medievale. Studiu de sinteza | da |
| 2433 | LAN4.1 | Landersdorfer, P. S. (tr.) | Ausgewälte Schriften der Syrischer Dichter | da |
| 2434 | LAN2.1 | Landgraf, Artur Michael | Introduction a l'histoire de la littterature theologique de la scolastique naissante | da |
| 2435 | LAN3.1#2 | Lang, Helen S. | Aristotle's Physics and its medieval varieties | da |
