| 1621 | Carte | COL1.1 | Colombo, Giuseppe | Invito al pensiero di Sant'Anselmo | da |
| 1622 | Carte | COM4.1 | Coman, Daniel | Anselm din Canterbury. Influențe și receptări în logica și teologia medievală cu un studiu de caz pe comentariile sentențiare din a doua jumătate a secolului al XIV-lea | da |
| 1623 | Carte | COM3.1.1 | Combes, André | Essai sur la critique de Ruysbroeck par Gerson. Tome 1 Introduction critique et dossier documentaire | da |
| 1624 | Carte | CON2.1 | Connelly, Joan Breton | Portrait of a priestess : women and ritual in ancient Greece | da |
| 1625 | Carte | CEL2.1 | Conradus celtis | Opuscula | da |
| 1626 | Carte | MIH1.1 | Constantin-Ionut Mihai | Discurs protreptic şi mod de viaţă în filosofia antică | da |
| 1627 | Carte | BIB3.1 | Coogan, Michael David; Brettler, Marc Zvi ; Newsom, Carol Ann (eds.) | The new Oxford annotated Bible | da |
| 1628 | Carte | COP2.1 | Copleston, Frederick | A History of Philosophy. Vol. I: Greece and Rome | da |
| 1629 | Carte | COP2.2 | Copleston, Frederick | A History of Philosophy. Vol. II: Augustine to Scotus | da |
| 1630 | Carte | COP2.3 | Copleston, Frederick | A History of Philosophy. Vol. III: Ockham to Suárez | da |
| 1631 | Carte | COP2.4 | Copleston, Frederick | Medieval Philosophy | da |
| 1632 | Carte | BIBL1.49 | Corbellini, Sabrina; Murano, Giovanna; Signore, Giacomo (ed.) | Collecting, organizing and transmitting knowledge [Texte imprimé] : Miscellanies in late medieval Europe | nu |
| 1633 | Articol | x-cor5.1 | Corbett, S.M. | Zeno's 'Achilles": A Reply to John McKie | da |
| 1634 | Carte | COR1.3 | Corbin Michel | La doctrine augustinienne de la Trinité | da |
| 1635 | Carte | COR5.1 | Corbin, Henry | L'homme et son ange | da |
| 1636 | Carte | COR1.1 | Corbin, Michel | Saint Anselme | da |
| 1637 | Carte | COR1.2 | Corbin, Michel | Le chemin de la theologie chez Thomas d'Aquin | da |
| 1638 | Articol | x-cor4.2 | Corcoran, John | Conceptual Structure of Classical Logic | da |
| 1639 | Articol | x-cor4.1 | Corcoran, John | Completeness of am Ancient Logic | da |
| 1640 | Articol | X-cor1.1 | Cornea, A. | "If There Were an Eye on the back of The Heaven..." | da |
| 1641 | Carte | COR4.1 | Cornea, Andrei | Scriere si oralitate in cultura antica - Cazul Platon | da |
| 1642 | Carte | EPI1.2 | Cornea, Andrei (ed.) | Epicur şi Epicureismul antic. | nu |
| 1643 | Carte | NEP1.1 | Cornelius Nepos | Liber de excellentibus ducibus exterarum gentium | da |
| 1644 | Carte | COR3.1 | Cornford, Francis M. | Plato's Theory of Knowledge (The Theaetetus and the Sophist) | da |
| 1645 | Articol | X-cor3.1 | Corrigan, Kevin | "Solitary" Mysticism in Plotinus, Proclus, Gregory of Nyssa, and Pseudo-Dionysius | da |
| 1646 | Carte | COR2.1 | Corte, Marcel de | La doctrine de l'intelligence chez Aristote | da |
| 1647 | Carte | MAC3.1 | Costa Macedo, J. M. | Anselmo e a astucia de razao | da |
| 1648 | Carte | COS2.1#1 | Costa, Iacopo | Anonymi artium magistri Questiones super librum ethicorum Aristotelis | da |
| 1649 | Carte | COS2.1#2 | Costa, Iacopo | Anonymi artium magistri Questiones super librum ethicorum Aristotelis | da |
| 1650 | Carte | COS2.2 | Costa, Iacopo (ed.) | Le 'questiones' di Radulfo Brito sull’ « Etica Nicomachea » | da |
| 1651 | Carte | COU1.1 | Couloubaritsis, Lambros | La Phisique d'Aristote | da |
| 1652 | Carte | COU1.2 | Couloubaritsis, Lambros | Histoire de la philosophie ancienne et medievale : figures illustres | da |
| 1653 | Carte | COU3.1 | Coulter, M. Dale | Per visibilia ad invisibilia. Theological method in Richard of St. Victor | da |
| 1654 | Carte | COU2.1.1 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol I | nu |
| 1655 | Carte | COU2.1.2 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol II | nu |
| 1656 | Carte | COU2.1.3 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol III | nu |
| 1657 | Carte | COU2.5 | Courcelle, Pierre | Recherches sur les Confessions de Saint Augustin | da |
| 1658 | Carte | COU2.4 | Courcelle, Pierre | La consolation de philosophie dans la tradition littéraire : antécédent et postérité de Boèce | da |
| 1659 | Carte | COU2.2 | Courcelle, Pierre | Les Confessions. De Saint Augustin dans la tradition litteraire | da |
| 1660 | Carte | COU2.3.2 | Courcelle, Pierre | Lecteurs paiens et lecteurs chretiens de l`eneide vol 2 | da |
| 1661 | Carte | COU2.3.1 | Courcelle, Pierre | Lecteurs paiens et lecteurs chretiens de l`eneide vol I | da |
| 1662 | Carte | COU5.1 | Courtenay, William | Schools and Scholars in fourteenth century England | nu |
| 1663 | Carte | COU5.2 | Courtenay, William J. | Parisian scholars in the early fourteenth century. A social portrait | da |
| 1664 | Articol | X-cou4.1 | Courtenay, William J. | John of Mirecourt and Gregory of Rimini on whether God can undo the past | da |
| 1665 | Carte | COU5.4.1 | Courtenay, William J. (ed.) | Rotuli Parisienses: Supplications to the Pope from the University of Paris, Volume I: 1316-1349 | da |
| 1666 | Carte | COU5.4.2 | Courtenay, William J.; Goddard, Eric D. (eds.) | Rotuli Parisienses: Supplications to the Pope from the University of Paris, Volume II: 1352-1378 | da |
| 1667 | Carte | COU5.4 | Courtenay, William J.; Goddard, Eric D. (eds.) | Rotuli Parisienses: Supplications to the Pope from the University of Paris, Volume III: 1378-1394, Part two | da |
| 1668 | Carte | COU5.4.3.1 | Courtenay, William J.; Goddard, Eric D. (eds.) | Rotuli Parisienses: Supplications to the Pope from the University of Paris, Volume III: 1378-1394, Part one | da |
| 1669 | Articol | X-cou3.1 | Courtine, Jean François | Note complementaire pour l'histoire du vocabulaire de l'etre | da |
| 1670 | Carte | COU6.1 | Courtine, Jean-François | Suarez et le système de la métaphysique | da |