| Verfasser | Häufigkeit |
|---|---|
| Hausman, Kalani Kirk | 5 |
| Horne, Richard 1973- | 3 |
| Horne, Richard | 2 |
| Bierman, Harold 1924- | 1 |
| Bonini, Charles P. | 1 |
| Hausman, Warren H. | 1 |
| Hercher, Richard T. | 1 |
| Muhr, Judith | 1 |
| Strøm, Steinar | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Hausman, Kalani Kirk | 5 |
| Horne, Richard 1973- | 3 |
| Horne, Richard | 2 |
| Bierman, Harold 1924- | 1 |
| Bonini, Charles P. | 1 |
| Hausman, Warren H. | 1 |
| Hercher, Richard T. | 1 |
| Muhr, Judith | 1 |
| Strøm, Steinar | 1 |