| Verfasser | Häufigkeit |
|---|---|
| Brekelmans, Marcel | 4 |
| Baaijens, Franciscus Petrus Thomas | 3 |
| Oomens, C. W. J. | 3 |
| Loerakker, Sandra 1982- | 2 |
| Baaijens, Frank | 1 |
| Loerakker, Sandra | 1 |
| Oomens, Cees | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Brekelmans, Marcel | 4 |
| Baaijens, Franciscus Petrus Thomas | 3 |
| Oomens, C. W. J. | 3 |
| Loerakker, Sandra 1982- | 2 |
| Baaijens, Frank | 1 |
| Loerakker, Sandra | 1 |
| Oomens, Cees | 1 |