| Author | Titles | | 1.
| Cayola, Manuel | 1 | | 2.
| Cayolla, Henrique | 2 | | 3.
| Cayolla, José | 1 | | 4.
| Cayolla, Lourenço, 1863-1935 | 0 | | 5.
| Author is: Cayola, Lourenço, 1863-1935 | 2 | | 6.
| Cayré, F. | 1 | | 7.
| Cayré, Fulbert | 2 | | 8.
| Cayrol, Jean | 1 | | 9.
| Cayron, Claire | 5 | | 10.
| Cayron, Ivan | 1 | | 11.
| Cayrou, Gaston | 2 |
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