| 951 | COR3.1 | Cornford, Francis M. | Plato's Theory of Knowledge (The Theaetetus and the Sophist) | da |
| 952 | COR4.1 | Cornea, Andrei | Scriere si oralitate in cultura antica - Cazul Platon | da |
| 953 | COR5.1 | Corbin, Henry | L'homme et son ange | da |
| 954 | COR6.1 | Theophile Corydalee | Commentaire a la Metaphysique | da |
| 955 | COR6.2 | Theophile Corydalee | Introduction a la logique | da |
| 956 | COS1.1 | Pseudo-Aristotel | Liber de causis | da |
| 957 | COS2.1#1 | Costa, Iacopo | Anonymi artium magistri Questiones super librum ethicorum Aristotelis | da |
| 958 | COS2.1#2 | Costa, Iacopo | Anonymi artium magistri Questiones super librum ethicorum Aristotelis | da |
| 959 | COS2.2 | Costa, Iacopo (ed.) | Le 'questiones' di Radulfo Brito sull’ « Etica Nicomachea » | da |
| 960 | COU1.1 | Couloubaritsis, Lambros | La Phisique d'Aristote | da |
| 961 | COU1.2 | Couloubaritsis, Lambros | Histoire de la philosophie ancienne et medievale : figures illustres | da |
| 962 | COU2.1.1 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol I | nu |
| 963 | COU2.1.2 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol II | nu |
| 964 | COU2.1.3 | Courcelle, Pierre | Connais-toi toi-meme de Socrate a Saint Bernard vol III | nu |
| 965 | COU2.2 | Courcelle, Pierre | Les Confessions. De Saint Augustin dans la tradition litteraire | da |
| 966 | COU2.3.1 | Courcelle, Pierre | Lecteurs paiens et lecteurs chretiens de l`eneide vol I | da |
| 967 | COU2.3.2 | Courcelle, Pierre | Lecteurs paiens et lecteurs chretiens de l`eneide vol 2 | da |
| 968 | COU2.4 | Courcelle, Pierre | La consolation de philosophie dans la tradition littéraire : antécédent et postérité de Boèce | da |
| 969 | COU3.1 | Coulter, M. Dale | Per visibilia ad invisibilia. Theological method in Richard of St. Victor | da |
| 970 | COU4.1 | Counet, Jean-Michel | Mathematiques et Dialectique chez Nicolas de Cuse | da |
| 971 | COU5.1 | Courtenay, William | Schools and Scholars in fourteenth century England | da |
| 972 | COU5.2 | Courtenay, William J. | Parisian scholars in the early fourteenth century. A social portrait | da |
| 973 | COU5.3 | Duba, W. O.; Friedman, R. L.; Schabel, C. (eds.) | Studies in Later Medieval Intellectual History in Honor of William J. Courtenay | da |
| 974 | 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 |
| 975 | 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 |
