| 2431 | NYS1.3 | Dörrie, H.; Altenburger,M.; Schramm, U. (ed.) | Gregor von Nyssa und die Philosophie | da |
| 2432 | OAK1.1 | John H. Oakley andd Rebecca H. Sinos | The Wedding in Ancient Athens | nu |
| 2433 | OAN1.1 | Oancea, Maria Luiza | Limba greacă veche. Sintaxa cazurilor. O nouă teoretizare | da |
| 2434 | OAN1.2 | Oancea, Maria Luiza (ed.) | Capita selecta iuvenum | da |
| 2435 | OBE1.1 | Obermeier, Anita | The history and anatomy of auctorial self-criticism in the European Middle Ages | da |
| 2436 | OBR1.1 | O`BRIEN, D. | Pour interpreter Empedocle | da |
| 2437 | OCK1.1.1 | Guillelmus de Ockham | Opera Politica I | da |
| 2438 | OCK1.1.2 | Guillelmus de Ockham | Opera Politica II | da |
| 2439 | OCK1.1.3 | Guillelmus de Ockham | Opera Politica III | da |
| 2440 | OCK1.1.4 | Guillelmus de Ockham | Opera Politica IV | da |
