| 521 | Carte | SEQ1.1 | - | Vibius Sequester | da |
| 522 | Carte | SIG1.2 | Siger din Brabant; Maurer, Armand | Quaestiones in Metaphysicam- Reportation de Cambridge | da |
| 523 | Carte | SIG1.3 | Siger din Brabant; Dunprhy, William | Quaestiones in Metaphysicam- Reportation de Munich | da |
| 524 | Carte | SIL3.1 | Silver, Daniel | Maimonidean Criticism and the Maimonidean Controversy, 1180 - 1240 | nu |
| 525 | Carte | SOL1.1 | Solère, Jean-Luc; Vasiliu, Anca; Galonnier, Alain (ed.) | Alain de Lille, le Docteur Universel. Philosophie, theologie, et litterature au XIIe siecle | da |
| 526 | Carte | SOL1.2 | Solère, Jean-Luc; Kaluza, Z. (ed.) | La servante et la consolatrice | da |
| 527 | Carte | SPA1.1 | Spade, Paul Vincent | The medieval liar: a catalogue of the insolubilia-literature | da |
| 528 | Carte | SPI3.1 | Spijker, Ienje van 't | The multiple meaning of scripture: the role of exegesis in early-Christian and medieval culture | nu |
| 529 | Carte | STO1.1 | Stockerl, O.F.M. J. (ed.) | General Register zu Band 1-61 der Bibliothek der Kirchenvater | da |
| 530 | Carte | StPh.S/2016 | | Studia Universitatis Babes-Bolyai. Philosophia. Special Issue/2016 | da |
