| Author | Titles | | 1.
| Barros, Regina Teixeira de | 7 | | 2.
| Barros, Ricardo Tadeu | 2 | | 3.
| Barros, Rita, 1957- | 14 | | 4.
| Barros, Robert | 1 | | 5.
| Barros, Roberta, 1979- | 1 | | 6.
| Barros, Rui Figueiredo de | 2 | | 7.
| Barros, S. T. | 1 | | 8.
| Barros, Salomão | 1 | | 9.
| Barros, Samora | 1 | | 10.
| Barros, Santos | 1 |
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