| Author | Titles | 1.
| Ribeiro, Carlos Augusto | 2 | 2.
| Ribeiro, Carlos Augusto, 1965- | 1 | 3.
| Ribeiro, Carlos Humberto | 1 | 4.
| Ribeiro, Carlos Portugal | 2 | 5.
| Ribeiro, Casal | 3 | 6.
| Ribeiro, Catarina | 1 | 7.
| Ribeiro, Celeste de Jesus | 2 | 8.
| Ribeiro, Christino, 1829-1877 | 0 | 9.
| Author is: Silva, João Cristino da, 1829-1877 | 13 | 10.
| Ribeiro Christino, 1858-1948 | 0 | 11.
| Author is: Cristino, Ribeiro, 1858-1948 | 10 | 12.
| Ribeiro, Cláudia | 2 |
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