| Author | Titles | 1.
| Peralta, Maria Helena Mendes Carneiro | 1 | 2.
| Peralta, Ramón | 1 | 3.
| Peralta, Rui | 3 | 4.
| Peralta, Teresa | 2 | 5.
| Peralva, Oswaldo | 1 | 6.
| Perán, Martí, 1961- | 11 | 7.
| Perard, Victor | 1 | 8.
| Pératé, André, 1862-1947 | 4 | 9.
| Peraya, Daniel | 1 | 10.
| Perazzone, Christian | 2 |
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