| Autor | Títulos | 1.
| Clark, Christopher | 1 | 2.
| Clark, David | 1 | 3.
| Clark, Ephraim | 1 | 4.
| Clark, Ian | 2 | 5.
| Clark, J. W. | 0 | 6.
| Ver: Clark, John Willis, 1833-1910 | 1 | 7.
| Clark, John W. | 1 | 8.
| Clark, John Willis | 0 | 9.
| Ver: Clark, John Willis, 1833-1910 | 1 | 10.
| Clark, John Willis, 1833-1910 | 1 | 11.
| Clark, Kenneth, 1903-1983 | 1 | 12.
| Clark, Nicholas | 4 |
|
|