| Author | Titles | 1.
| Parsons, Richard D. | 1 | 2.
| Parsons, Robert Hodson | 1 | 3.
| Parsons, Sara-Jayne | 1 | 4.
| Parsons, Thomas | 1 | 5.
| Partearroyo, Cristina | 1 | 6.
| Partenheimer, Jürgen | 1 | 7.
| Partenio, Bernardo | 1 | 8.
| Partes, Rui | 1 | 9.
| Parthasarathy, R. | 1 | 10.
| Parthey, Gustav | 1 |
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