| Verfasser | Häufigkeit |
|---|---|
| Thompson, William Forde 1957- | 7 |
| Lamont, Alexandra | 1 |
| Olsen, Kirk N. | 1 |
| Parncutt, Richard 1957- | 1 |
| Russo, Frank A. | 1 |
| Thompson, William Forde | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Thompson, William Forde 1957- | 7 |
| Lamont, Alexandra | 1 |
| Olsen, Kirk N. | 1 |
| Parncutt, Richard 1957- | 1 |
| Russo, Frank A. | 1 |
| Thompson, William Forde | 1 |