| Verfasser | Häufigkeit |
|---|---|
| Bauman, John F. | 1 |
| Beheim, Eric | 1 |
| Biles, Roger | 1 |
| Cummings, Richard | 1 |
| Emerson, John | 1 |
| Fairbanks, Douglas | 1 |
| Fairbanks, Robert B. | 1 |
| Fleming, Victor | 1 |
| Garner, John S. | 1 |
| Hanchett, Thomas W. | 1 |
| Hirsch, Arnold R. | 1 |
| Hoffman, Alexander Von | 1 |
| Hutchison, Janet | 1 |
| Karolak, Eric J. | 1 |
| Landers, Sam | 1 |
| Mohl, Raymond A. | 1 |
| Percy, Eileen | 1 |
| Radford, Gail | 1 |
| Szylvian, Kristin M. | 1 |