15 April 1999
| Title | Language | Date |
|---|---|---|
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| Decreet betreffende de centra voor leerlingenbegeleiding (1) | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
| No title | Dutch | 15-04-1999 |
