17 May 1978
| Title | Language | Date |
|---|---|---|
| Nummer S 33/02-03 | Dutch | 17-05-1978 |
| Nummer S 33/06-01 | Dutch | 17-05-1978 |
| Nummer S 33/02-03 | Dutch | 17-05-1978 |
| Vraag nr. 188 van de heer Somers dd. 17.05.1978 | Dutch | 17-05-1978 |
| Numéro S33/02-03 | French | 17-05-1978 |
| Question n° 188 de M. Somers dd. 17.05.1978 | French | 17-05-1978 |
| No title | French | 17-05-1978 |
