| 3581 | Carte | RIC3.1 | Riche, Pierre; Verger, Jacques | Maitres et eleves au Moyen Age | da |
| 3582 | Carte | RIC2.1 | Richir, Marc | La Naissance des Dieux | da |
| 3583 | Carte | RIC1.1 | Ricklin, Thomas (ed.) | Exempla docent | da |
| 3584 | Articol | X-ric1.1 | Ricoeur, Paul | Fides Querens intellectum: antecedents bibliques? | da |
| 3585 | Articol | X-ric1.2 | Ricoeur, Paul | Ontologie | da |
| 3586 | Carte | RIL1.1 | Rillon-Marne, Anne-Zoé | Homo considera. La pastorale lyrique de Philippe le Chancelier | da |
| 3587 | Articol | X-rin1.1 | Rini, Adriane | Hupo in the Prior Analytics: a note on Disamis XLL | da |
| 3588 | Articol | X-ris1.1 | Rist, John M. | Ideas of individuals in Plotinus | da |
| 3589 | Articol | X-ris1.2 | Rist, John M. | The indefinite dyad and intelligible matter in Plotinus | da |
| 3590 | Articol | x-ris1.3 | Rist, John M. | Integration and the undescended soul in Plotinus | da |
| 3591 | Articol | x-rit1.1 | Ritchie, A.D. | A Defence of Aristotle's Logic | da |
| 3592 | Carte | RIX1.1 | Rix, Helmut | Historische Grammatik des Griechischen | da |
| 3593 | Carte | ANG2.1 | Robert Angles | Le traite du Quadrant de Maitre Robert Angles (Montpellier, XIII siecle) | da |
| 3594 | Carte | GRO1.3 | Robert Grosseteste | Opuscula philosophica (ed. L. Baur) | da |
| 3595 | Carte | GRO1.1 | Robert Grosseteste | Hexaëmeron | da |
| 3596 | Carte | GRO1.4 | Robert Grosseteste | Commentarius in Posteriorum Analyticorum libros | nu |
| 3597 | Carte | GRO1.5 | Robert Grosseteste | Versio Caelestis Hierarchiae Pseudo-Dionysii Areopagitae, cum scholiis ex graeco sumptis necnon commentariis notulisque eiusdem Lincolniensis | da |
| 3598 | Carte | GRO1.6 | Robert Grosseteste | Expositio in epistolam Sancti Pauli ad Galatas. Glossarum in sancti Pauli epistolas fragmenta. Tabula | da |
| 3599 | Carte | GRO1.7.1 | Robert Grosseteste (trad.) | The Greek commentaries on the Nicomachean ethics of Aristotle, vol. I | da |
| 3600 | Carte | GRO1.7.3 | Robert Grosseteste (trad.) | The Greek commentaries on the Nicomachean ethics of Aristotle, vol. III | da |
| 3601 | Carte | KIL1.1.2 | Robert Kilwardby | Quaestiones in librum secundum Sententiarum | da |
| 3602 | Carte | KIL1.1.5 | Robert Kilwardby | Quaestiones in quattuor libros sententiarum-appendix | da |
| 3603 | Carte | ROB4.1 | Robert, Aurélien | Le monde mathématique : Marco Trevisano et la philosophie dans la Venise du Trecento | nu |
| 3604 | Carte | ROB3.1 | Robert, Fernand | La Literature Grecque | da |
| 3605 | Carte | GRO1.2 | Roberto Grosseteste | Tratado da luz e outros opusculos sobre a cor e a luz | da |
