| 2661 | Carte | ASC1.1 | Quintus Asconius Pedianus | Orationum Ciceronis quinque ennaratio | da |
| 2662 | Carte | CIC1.10 | M. Tullius Cicero | Orator | da |
| 2663 | Carte | COM2.1 | Jan Amos Comenius | Orbis Sensualium Pictus | da |
| 2664 | Carte | SCH1.1 | Schachten, Winfried H. J. | Ordo salutis : das Gesetz als Weise der Heilsvermittlung ; zur Kritik des hl. Thomas von Aquin an Joachim von Fiore | da |
| 2665 | Carte | SOR2.1 | Sorel, Reynal | Orfeu şi orfismul | da |
| 2666 | Carte | MAI3.1 | Maier, Friedrich; Zeller, Alfred | Organon: Grammatik II. Sazlehre | da |
| 2667 | Carte | Orie46 | *** | ORIENS. Journal of Philosophy, Theology and Science in the Islamic Societies | da |
| 2668 | Carte | CRO4.1 | Crouzel, Henri | Origène et Plotin: comparaisons doctrinales | da |
| 2669 | Carte | VER2.1 | Vernant, Jean-Pierre | Originile gandirii grecesti | da |
| 2670 | Carte | MON3.1 | Monagle, Clare | Orthodoxy and controversy in twelfth-century religious discourse. Peter Lombard's Sentences and the development of theology | da |
