| 3451 | SOR1.1 | Sorabji, Richard | Philoponus and the Rejection of Aristotelian Science | da |
| 3452 | SOR2.1 | Sorel, Reynal | Orfeu şi orfismul | da |
| 3453 | SOU1.1 | de Souza, José Antonio de C. R. (org.) | As Relaçoes de Poder: do Cisma do Ocidente a Nicolau de Cusa | da |
| 3454 | SOU1.2 | de Souza, José Antonio de C. R. (org.) | Edade média: Tempo do Mundo, tempo dos Homens, tempo de Deus | da |
| 3455 | SOU2.1 | Southern, R. W. | Saint Anselm. A Portrait in a Landscape | da |
| 3456 | SPA1.1 | Spade, Paul Vincent | The medieval liar: a catalogue of the insolubilia-literature | da |
| 3457 | SPA1.2 | Spade, Paul Vincent (ed.) | The Cambridge Companion to Ockham | da |
| 3458 | SPA1.3 | Spade, Paul Vincent | Five texts on the mediaeval problem of universals: Porphyry, Boethius, Abelard, Duns Scotus, Ockham | da |
| 3459 | SPE1.1 | Șpet, Gustav | Conștiința și posesorul ei | da |
| 3460 | SPEC59.1 | *** | Speculum. A Journal of Medieval Studies | da |
| 3461 | SPEC59.2 | *** | Speculum. A Journal of Medieval Studies | da |
| 3462 | SPEC59.3 | *** | Speculum. A Journal of Medieval Studies | da |
| 3463 | SPEC59.4 | *** | Speculum. A Journal of Medieval Studies | da |
| 3464 | SPEC68.1 | *** | Speculum. A Journal of Medieval Studies | da |
| 3465 | SPEC68.2 | *** | Speculum. A Journal of Medieval Studies | da |
| 3466 | SPEC68.3 | *** | Speculum. A Journal of Medieval Studies | da |
| 3467 | SPEC68.4 | *** | Speculum. A Journal of Medieval Studies | da |
| 3468 | SPEC69.1 | *** | Speculum. A Journal of Medieval Studies | da |
| 3469 | SPEC69.2 | *** | Speculum. A Journal of Medieval Studies | da |
| 3470 | SPEC69.3 | *** | Speculum. A Journal of Medieval Studies | da |
| 3471 | SPEC69.4 | *** | Speculum. A Journal of Medieval Studies | da |
| 3472 | SPEC70.1 | *** | Speculum. A Journal of Medieval Studies | da |
| 3473 | SPEC70.2 | *** | Speculum. A Journal of Medieval Studies | da |
| 3474 | SPEC70.3 | *** | Speculum. A Journal of Medieval Studies | da |
| 3475 | SPEC70.4 | *** | Speculum. A Journal of Medieval Studies | da |