| Verfasser | Häufigkeit |
|---|---|
| Duncan, Susan C. | 4 |
| Duncan, Terry E. | 4 |
| Strycker, Lisa A. | 4 |
| Cassell, Justine 1960- | 1 |
| Duncan, Susan D. | 1 |
| Levy, Elena Terry 1952- | 1 |
| Searing, Susan E. | 1 |
| Whitlatch, Jo Bell | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Duncan, Susan C. | 4 |
| Duncan, Terry E. | 4 |
| Strycker, Lisa A. | 4 |
| Cassell, Justine 1960- | 1 |
| Duncan, Susan D. | 1 |
| Levy, Elena Terry 1952- | 1 |
| Searing, Susan E. | 1 |
| Whitlatch, Jo Bell | 1 |