| Author | Titles | 1.
| Barron, Stephanie, 1950- | 10 | 2.
| Barron, Úrsula | 2 | 3.
| Barros, Afonso de | 7 | 4.
| Barros, Albertina Fortuna | 1 | 5.
| Barros, Alberto | 2 | 6.
| Barros, Alberto Carlos Estanislau de, 1849- ? | 1 | 7.
| Barros, Alexandra Assis Rosa Queiroz de,1967- | 1 | 8.
| Barros, Alexandre Ferreira | 2 | 9.
| Barros, Alfredo | 1 | 10.
| Barros, Amândio Morais Barros | 1 |
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