| 3551 | SOR2.1 | Sorel, Reynal | Orfeu şi orfismul | da |
| 3552 | SOU2.1 | Southern, R. W. | Saint Anselm. A Portrait in a Landscape | da |
| 3553 | SPA1.1 | Spade, Paul Vincent | The medieval liar: a catalogue of the insolubilia-literature | da |
| 3554 | SPA1.3 | Spade, Paul Vincent | Five texts on the mediaeval problem of universals: Porphyry, Boethius, Abelard, Duns Scotus, Ockham | da |
| 3555 | SPA1.2 | Spade, Paul Vincent (ed.) | The Cambridge Companion to Ockham | da |
| 3556 | SPE1.1 | Șpet, Gustav | Conștiința și posesorul ei | da |
| 3557 | SPI1.1 | Spico, P. C. | Esquisse d'une histoire de l'exegese latine au Moyen Age | da |
| 3558 | SPI3.1 | Spijker, Ienje van 't | The multiple meaning of scripture: the role of exegesis in early-Christian and medieval culture | nu |
| 3559 | SPI2.1 | Spinoza | Die Ethik | da |
| 3560 | SPR1.1 | Spruyt, Joke | Logica Morelli | da |
