| Author | Titles | 1.
| Ribas, Óscar | 5 | 2.
| Ribas, Ros | 1 | 3.
| Ribas, Tomás | 1 | 4.
| Ribas, Tomás, 1918-1999 | 23 | 5.
| Ribas, Tomás Emílio de Carvalho, 1918-1999 | 0 | 6.
| Author is: Ribas, Tomás, 1918-1999 | 23 | 7.
| Ribas, Xavier, 1960- | 1 | 8.
| Ribaud, Marc | 1 | 9.
| Ribaut, Jean-Claude | 1 | 10.
| Ribbat, Christoph | 1 | 11.
| Ribbing, Seved | 1 |
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