31 January 1975
| Title | Language | Date |
|---|---|---|
| Nummer R 159-1°/06-02 | Dutch | 31-01-1975 |
| Nummer R 159-1°/06-01 | Dutch | 31-01-1975 |
| Nummer R 159-1°/06-01 | Dutch | 31-01-1975 |
| Vraag nr. 63 van de senator Blancquaert dd. 31.01.1975 | Dutch | 31-01-1975 |
| Numéro E 159-1°/06-02 | French | 31-01-1975 |
| Question n° 63 de sénateur Blancquaert dd. 31.01.1975 | French | 31-01-1975 |
