| Author | Titles | 1.
| Perloiro, João, 1962- | 2 | 2.
| Perlove, Shelley Karen | 1 | 3.
| Perls, Hugo | 1 | 4.
| Perls, Klaus, 1912- | 1 | 5.
| Perls, Klaus G. | 2 | 6.
| Permanyer, Lluís | 3 | 7.
| Permut, Steven E. | 1 | 8.
| Permuy Asociados (Firma de Design) | 1 | 9.
| Pernac, Natacha, 1979- | 1 | 10.
| Pernão, João, 19--?- | 1 |
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