| 451 | BAR4.2 | Baron, Roger | Etudes sur Hugues de Saint-Victor | da |
| 452 | BAR5.1 | Baratin, Marc; Colombat, B.; Holtz, L. (eds) | Priscien | da |
| 453 | BAR6.1 | J. Barnes, M.Griffin (eds.) | Philosophia togata, I, Essays on Philosophy and Roman Society | da |
| 454 | BAR6.2 | J. Barnes, M.Griffin (eds.) | Philosophia togata, Ii, Plato and Aristotle at Rome | da |
| 455 | BAR7.1 | Barber, Kenneth F.; Garcia, Jorge J. E. (eds.) | Individuation and Identity in Early Modern Philosophy, | da |
| 456 | BAR8.1 | José Pablo Barragán Nieto | El De secretis mulierum atribuido a Alberto Magno. Estudio, edición crítica y traducción | nu |
| 457 | BAR9.1 | Bartoszewicz, Agnieszka | Urban literacy in late medieval Poland | da |
| 458 | BAS1.1#1 | Iohannis de Basilea | Lectura super quattuor libros Sententiarum, tomus I | da |
| 459 | BAS1.1#2 | Iohannis de Basilea | Lectura super quattuor libros Sententiarum, tomus I | da |
| 460 | BAS1.1#3 | Iohannis de Basilea | Lectura super quattuor libros Sententiarum, tomus I | da |
