| 31 | X-avi1.1 | Avicenna; Andrea Alpago (trad.) | Tractatus de diffinitionibus et quaesitis ab Avicenna compositus ac ab Andrea Bellunensi ex Arabico translatus | da |
| 32 | x-bai1.1 | Bailey, Alan | Pyrronhean Sceptcism and the Self-Refutation Argument | da |
| 33 | x-bal1.1 | Balberghe, Emile van | Sylvain van de Weyer et la vente des manuscrits de Parc in 1829 | da |
| 34 | x-bar1.1 | Barnes, Jonathan | Aristotle, Menaechmus, and Circular Proof | da |
| 35 | x-bar1.2 | Barnes, Jonathan | Homonymy in Aristotle and Speusippus | da |
| 36 | x-bar1.3 | Barnes, Jonathan | The Law of Contradiction | da |
| 37 | x-bar2.1 | Bartlett, Robert C. | Political Philosophy and Sophistry: An Introduction to Plato's Protagoras | da |
| 38 | X-bas1.1 | Bastit, Michel | Qu'est-ce qu-une partie de l'ame pour Aristote ? | da |
| 39 | X-bat1.1 | Bataillon , Louis Jacques | Les Crises de l'Univeriste de Paris D'Apres Les Sermons Universitaires | da |
| 40 | x-baz1.1 | Bazán B. Carlos | Conception of the agent intellect and the limits of metaphysics | da |
