| 2501 | LIB1.2.1 | Libera, Alain de | Archeologie du sujet: Naissance du sujet (vol.1) | nu |
| 2502 | LIB1.4 | Libera, Alain de | Penser au Moyen Age | da |
| 2503 | LIB1.5 | Libera, Alain de | Albert le Grand et la philosophie | nu |
| 2504 | LIC2.1 | Lickteig, Franz-Bernard | The german Carmelites at the Medieval universities | nu |
| 2505 | LIL1.1 | Lille, Alain de | Anticlaudianus | da |
| 2506 | LIL1.3 | Lille, Alain de | Regeln der Theologie | da |
| 2507 | LIL1.2 | Lille, Alain de | Viaggio della saggezza | da |
| 2508 | LIL1.4 | Lille, Alain de; Alverny, Marie-Thérèse d' | Textes inedits | da |
| 2509 | LIN1.1 | Lindberg, David C. | Beginnings of Western Science: The European Scientific Tradition in Philosophical, Religious, and Institutional Context, 600 B.C. to A.D. 1450 | da |
| 2510 | LIT1.1 | Little, A. G. (ed.) | Initia Operum Latinorum quae saeculis XIII, XIV, XV attribuuntur | da |
