| 1501 | NOI1.1 | Noica, Constantin | Interpretări la Platon | da |
| 1502 | MAT1.2 | Matheus de Aquasparta | Intrebari despre cunostere | da |
| 1503 | ECK1.2 | Eckhart, Meister | Intrebari pariziene si alte scrieri | nu |
| 1504 | CIO1.1 | Cioba, Mianda | Introduccion a la Edicion critica del Manuscrito castellano medieval | da |
| 1505 | DAV1.1 | David | Introducere in filosofie | da |
| 1506 | LAN2.1 | Landgraf, Artur Michael | Introduction a l'histoire de la littterature theologique de la scolastique naissante | da |
| 1507 | ANN2.2 | Annas, Julia | Introduction à la "République" de Platon | da |
| 1508 | COR6.2 | Theophile Corydalee | Introduction a la logique | da |
| 1509 | VAJ1.1 | Vajda, Georges | Introduction a la pensee juive du moyen age | da |
| 1510 | ARO2.1 | Aron, Raymond | Introduction à la philosophie de l`historire | da |
| 1511 | FLA1.4 | Flasch, Kurt | Introduction a la philosophie medievale | da |
| 1512 | MAN1.1 | Mansion, Augustin | Introduction a la Phisique aristotelicienne | da |
| 1513 | BOU6.1 | Jacques Guy Bougerol, OFM | Introduction a Sain Bonaventure | da |
| 1514 | VOG1.1 | Vogel, Cyrille | Introduction aux sources de l'histoire du culte chretien au moyen age | da |
| 1515 | CLE1.1 | Clemens, Raymond; Graham, Timothy | Introduction to manuscript studies | da |
| 1516 | GRA2.2 | Gracia, Jorge J. E. | Introduction to the Problem of Individuation in the Early Middle Ages | da |
| 1517 | SMI3.1 | Smith, Randall B. | Întruchipări ale înţelepciunii creştine | da |
| 1518 | OCK1.7 | Ockham, William | Intuition et abstraction | da |
| 1519 | CAL4.1.1 | Calvin, Jean | Învăţătura religiei creştine vol. I | da |
| 1520 | CAL4.1.2 | Calvin, Jean | Învăţătura religiei creştine vol. II | da |
| 1521 | COL1.1 | Colombo, Giuseppe | Invito al pensiero di Sant'Anselmo | da |
| 1522 | IOH2.1 | Johannes Oxites | Ioannis Oxeitae Oratio de monasteriis laicis non tradendis | da |
| 1523 | IOH3.1.3 | Joannes Zonaras | Ioannis Zonarae Epitome historiarum. Tome 3 | da |
| 1524 | IOH3.1.5 | Joannes Zonaras | Ioannis Zonarae Epitome historiarum. Tome 5 | da |
| 1525 | PLA1.17 | Platon | Ion | da |
