| Author | Titles | | 1.
| Barriga, Álvaro | 1 | | 2.
| Barriga, António Pinto de Meireles, 1897-? | 1 | | 3.
| Barriga, Gonçalo | 15 | | 4.
| Barriga, Maria José | 1 | | 5.
| Barrigão, José | 1 | | 6.
| Barrillon, Béatrice Tupinier | 1 | | 7.
| Barringer, D. M. | 1 | | 8.
| Barringer, Tim, 1965- | 3 | | 9.
| Barrinha, João Paulo da Silva, 1964- | 1 | | 10.
| Barrio, Artur, 1945- | 9 |
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