| Verfasser | Häufigkeit |
|---|---|
| Dagne, Teshager W. | 1 |
| Hagen, Gregory R. 1962- | 1 |
| Hutchison, Cameron | 1 |
| Launer, Robert L. | 1 |
| Reynolds, Graham J. | 1 |
| Scassa, Teresa 1963- | 1 |
| Wilkinson, Graham N. | 1 |
| Wilkinson, Margaret Ann | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Dagne, Teshager W. | 1 |
| Hagen, Gregory R. 1962- | 1 |
| Hutchison, Cameron | 1 |
| Launer, Robert L. | 1 |
| Reynolds, Graham J. | 1 |
| Scassa, Teresa 1963- | 1 |
| Wilkinson, Graham N. | 1 |
| Wilkinson, Margaret Ann | 1 |