| Verfasser | Häufigkeit |
|---|---|
| Cammack, Emerson | 8 |
| Mehr, Robert I. | 6 |
| Rose, Terry | 3 |
| Cammack, Richard | 2 |
| Mehr, Robert Irwin 1917-1988 | 2 |
| Attwood, Teresa K. | 1 |
| Cammack, Floyd M. | 1 |
| Cammack, Francis Ray | 1 |
| DeCosin, Marri | 1 |
| Matheson, Kenneth Jesse | 1 |
| Roberts, Norman | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Cammack, Emerson | 8 |
| Mehr, Robert I. | 6 |
| Rose, Terry | 3 |
| Cammack, Richard | 2 |
| Mehr, Robert Irwin 1917-1988 | 2 |
| Attwood, Teresa K. | 1 |
| Cammack, Floyd M. | 1 |
| Cammack, Francis Ray | 1 |
| DeCosin, Marri | 1 |
| Matheson, Kenneth Jesse | 1 |
| Roberts, Norman | 1 |