| 411 | X-wol1.1 | Wolf, U | Ontologie | da |
| 412 | x-kuh1.1 | Kuhn, Helmut | Dialectic in History | da |
| 413 | X-wal2.1 | Wallach, Luitpold | Charlemagnes de litteris colendis and alcuin | da |
| 414 | x-del1.1 | De Lacy, Phillip H | Contributions of the Herculanean Papyri to Our Knowledge of Epicurean Logic | da |
| 415 | x-keo1.2 | McKeon, Richard | Dialogue and Controversy in Philosophy | da |
| 416 | x-kin2.1 | McKinney, Ronald H. | The Origins of Modern DIalectics | da |
| 417 | X-web1.3 | Weber, E. | Eckhart et l'ontotheologisme histoire et conditions d'une rupture | da |
| 418 | x-pop1.1 | Popper, Karl R. | What is Dialectic? | da |
| 419 | X-war1.2 | Warren, Edward W. | Memory in Plotinus | da |
| 420 | X-war1.1 | Warren, E. W. | Imagiantion in Plotinus | da |
