| Verfasser | Häufigkeit |
| MacKeown, David M. |
5 |
| MacKeown, Debra |
2 |
| Newman, D. J. |
2 |
| Siwiak, Kazimierz |
2 |
| Brown, Dorothy M. |
1 |
| Davis, K. R. |
1 |
| Davis, K. R. 1940- |
1 |
| Denlinger, Jerry L. |
1 |
| Diehl, S. F. |
1 |
| Irvin, R. B. |
1 |
| MacKeown, Elizabeth |
1 |
| MacKeown, Francis A. |
1 |
| MacKeown, James C. |
1 |
| MacKeown, P. K. |
1 |
| MacKeown, P. Kevin |
1 |
| MacKeown, Patrick G. |
1 |
| MacKeown, Patrick G. 1943- |
1 |
| Perlant, Frederic P. |
1 |
| Picur, Ronald D. |
1 |
| Rakes, Terry R. |
1 |