| Auteur | Pertinence |
| Guz, Eugeniusz 1929- |
4 |
| Guz, Eugeniusz, 1929- 1929- |
4 |
| Meeting of Representatives of the Participating States of the Conference on Security and Cooperation in Europe, Held on the Basis of the Final Act Relating to the Follow-Up to the Conference |
2 |
| Weseloh, Hans Achim 1911-1998 |
2 |
| Weseloh, Hans Achim |
1 |
| Weseloh, Hans Achim VerfasserIn |
1 |
