| I Studies and Proposals | |||
| H. Łowmiański | Research Coordination in Historical Studies | Abstract | 3 |
| J. Matuszewski | On an Attempt at a New Systematics of Historical Sources | Abstract | 17 |
| B. Miśkiewicz | How to Explicate and Classify Historical Sources | Abstract | 51 |
| Z. Ziembiński | Kinds of Controversies in Jurisprudence | Abstract | 63 |
| T original viagra kaufen. Kostyrko | The Interpretation of Leon Chwistek’s Philosophical Doctrine of „The Multiplicity of Realities” |
Abstract | 89 |
| II Reviews | |||
| J. Kmita | D. Braybrooke: Philosophical Problems of the Social Sciences | 107 | |
| J. Topolski | History and Theory. Studies in the Philosophy of History | 110 | |
| H. Stonert | Z. Ziembiński Logiczne podstawy prawoznawstwa | 114 | |
| S. Abt | Zagadnienia matematyki stosowanej w ekonomii | 117 | |
| S. Wronkowska | Z problematyki integracji w naukach prawnych | 121 |