| Verfasser | Häufigkeit |
|---|---|
| Pieke, Frank N. | 10 |
| Pieke, Frank N. 1957- | 6 |
| Hofman, Bert | 1 |
| Iwabuchi, Kōichi 1960- | 1 |
| Lamboo, Fons | 1 |
| Lindley, Anna | 1 |
| Van Hear, Nicholas | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Pieke, Frank N. | 10 |
| Pieke, Frank N. 1957- | 6 |
| Hofman, Bert | 1 |
| Iwabuchi, Kōichi 1960- | 1 |
| Lamboo, Fons | 1 |
| Lindley, Anna | 1 |
| Van Hear, Nicholas | 1 |