| Author | Titles | 1.
| Peret, Albert | 1 | 2.
| Péret, Benjamim | 1 | 3.
| Péret, Benjamin, 1899-1959 | 3 | 4.
| Peretti, Ferdinando | 1 | 5.
| Peretti, Laura | 2 | 6.
| Perey, Lucien | 1 | 7.
| Pereyra, Carlos, 1871-1942 | 6 | 8.
| Pereyra, Miguel | 1 | 9.
| Pérez, Adriana | 1 | 10.
| Pérez Aguiar, Ignacio | 1 |
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