| 2381 | KIL1.3 | Kilwardby, Robert; Lewry, P. Osmund (ed.) | On Time and Imagination. De Tempore. De Spiritu Fantastico | da |
| 2382 | KIR4.1 | Kirby, Gerald J. | Law in the Writings of John of Salisbury and St. Thomas Aquinas | da |
| 2383 | KIR3.1 | Kirk, G. S. | The Homeric Poems As History | da |
| 2384 | KIR1.1 | Kirk, G.S.; Raven, J.E. | The Presocratic Philosophers | da |
| 2385 | KIS1.1 | Kisseleva, Ludmila; Stirnemann, Patricia (eds.) | Catalogue des manuscrits medievaux en ecriture latine de la Bibliotheque de l'Academie des Sciences de Russie de Saint-Petersbourg | da |
| 2386 | KIT1.1#1 | Kitanov, Severin Valentinov | Beatific Enjoyment in Medieval Scholastic Debates. The Complex Legacy of Saint Augustine and Peter Lombard | da |
| 2387 | KIT1.1#2 | Kitanov, Severin Valentinov | Beatific Enjoyment in Medieval Scholastic Debates. The Complex Legacy of Saint Augustine and Peter Lombard | nu |
| 2388 | TWNT1 | Kittel, Gerhard | Thelogisches Worterbuch zum Neuen Testament 1 | da |
| 2389 | TWNT2 | Kittel, Gerhard | Thelogisches Worterbuch zum Neuen Testament 2 | da |
| 2390 | TWNT3 | Kittel, Gerhard | Thelogisches Worterbuch zum Neuen Testament 3 | da |
| 2391 | TWNT4 | Kittel, Gerhard | Thelogisches Worterbuch zum Neuen Testament 4 | da |
| 2392 | KLE1 | Klein, Jacob | A Commentary on Plato's Meno | nu |
| 2393 | KLI1.1 | Klibansky, Raymond | The continuity of the Platonic Tradition during the Middle Ages | da |
| 2394 | KLI2.1 | Klingner, F. | Boethii De consolatione Philosophiae | da |
| 2395 | KNO1.1 | Knoll, Paul W. | "A pearl of powerful learning": the university of Cracow in the fifteenth century | nu |
| 2396 | KNO2.1 | Knowles, David | The Evolution of Medieval Thought | da |
| 2397 | KOG1.1 | Kogel, Julius | Petrus Lombardus in seiner Stellung zur Philosophie des Mittelalters | da |
| 2398 | KOL1.1 | Koller, Alexander (herausg.) | Kurie und Politik. Stand und Perspektiven der Nuntiaturberichtsforschung | da |
| 2399 | KON1.3 | König-Pralong, Catherine | Etre, Essence & Contingence. Henri de Gand, Gilles de Rome, Godefroid de Fontaines | da |
| 2400 | KON1.1 | König-Pralong, Catherine | Le bon usage des savoirs | da |
| 2401 | KON1.4 | König-Pralong, Catherine | Médiévisme philosophique et raison moderne. De Pierre Bayle à Ernest Renan | da |
| 2402 | KON1.2 | Konig-Pralong, Katherine | Avenement de l'aristotelisme en terre chretienne | da |
| 2403 | KOO1.1 | Kooper, Erik; Levelt, Sjoerd | The Medieval Chronicle IX | da |
| 2404 | KOT1.1 | Kotkas, Toomas | Royal Police Ordinances In Early Modern Sweden The Emergence Of Voluntaristic Understanding Of Law | da |
| 2405 | KOW1.1 | Kowalczyk, Maria | Krakowskie mowy uniwersyteckie z pierwszej polowy XV wieku | da |
