| 2921 | OSB1.1.1 | Osbernus de Gloucester | Derivazioni, vol. I | da |
| 2922 | OSB1.1.2 | Osbernus de Gloucester | Derivazioni, vol. II | da |
| 2923 | OSW1.1 | Oswald, Dana M. | Monster, Gender and Sexuality in Medieval English Literature | da |
| 2924 | REG1.1 | Otto Regenbogen | Schmerz und tod in den tragodien Senecas | da |
| 2925 | OUY1.1.1#2 | Ouy, Gilbert | Les Manuscrits de L'Abbaye de Saint-Victor, vol. I | da |
| 2926 | OUY1.1.2#2 | Ouy, Gilbert | Les Manuscrits de L'Abbaye de Saint-Victor, vol. II | da |
| 2927 | OZO1.1 | Ożóg, Krzysztof | The Role of Poland in the Intellectual Development of Europe in the Middle Ages | da |
| 2928 | OBR1.1 | O`BRIEN, D. | Pour interpreter Empedocle | da |
| 2929 | BAU4.1 | P. Chrysostomus Baur O.S.B. | Initia Patrum Graecorum (vol. 1 A-Λ ) | da |
| 2930 | BAU4.2 | P. Chrysostomus Baur O.S.B. | Initia Patrum Graecorum (vol. 1 M-Ω ) | da |
| 2931 | CRO3.1 | P. CROUZET, P. ANDRAUD, A. FONT | GRAMMAIRE GREQUE SIMPLE ET COMPLETE | da |
| 2932 | VER5.1 | P. Vergilius Maro | Opera | da |
| 2933 | HOR2.1 | P. W. Van Der Horst | Aelius Aristides And The New Testament | da |
| 2934 | PAB1.1 | Pabst, Bernhard | Atomtheorien des Lateinischen Mittelalters | nu |
| 2935 | PAC2.1 | Pacaut, Marcel | Les ordres monastiques et religieux au Moyen Âge | da |
| 2936 | PAC1.1 | Pachymeres, George | Commentary on Plato's Parmenides | da |
| 2937 | PAG1.1 | Page, D. L. (ed.) | Epigrammata graeca | da |
| 2938 | PAL3.1. | Palmén, Ritva | Richard of St. Victor's theory of imagination | da |
| 2939 | PAL1.1 | Paluch, Michal; Lichacz, Piotr | Dominicans and the Challenge of Thomism | da |
| 2940 | PAM1.1 | Pamprepius | Carmina | da |
| 2941 | PAN1.1 | Panaccio, Claude | Le discours interieur, de Platon a Guillaume d'Ockham | da |
| 2942 | PAN1.2 | Panaccio, Claude (ed.) | Le nominalisme: ontologie, langage, connaissance (Textes clés du nominalisme) | da |
| 2943 | PAN2.1 | Paniagua, David; Sanz, Adelaida Andres (eds.) | Formaas de Acceso al Saber en la Antiguedad Tardia y la Alta Edad Media. La Transmision del Conocimiento dendro y fuera de la Escuela | da |
| 2944 | PAN3.1 | Pantea, Mădălina-Gabriela | Receptarea Sf. Augustin în comentariile sentenţiare din a doua jumătate a secolului al XIV-lea | da |
| 2945 | PAO1.1 | Paoli, Ugo Enrico | Die Frau im alten Hellas | da |
