| Author | Titles | 1.
| Pires, Ana Luísa de Oliveira | 2 | 2.
| Pires, Ana Paula | 1 | 3.
| Pires, Ana Teresa Cancela | 1 | 4.
| Pires, António Caldeira, 1888-1926 | 1 | 5.
| Pires, António Caldeira, 1952- | 4 | 6.
| Pires, António de Azevedo, Padre | 4 | 7.
| Pires, António J. | 1 | 8.
| Pires, António Machado | 1 | 9.
| Pires, António Manuel Bettencourt Machado, 1942- | 7 | 10.
| Pires, António Pedro | 10 |
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