| Autor | Títulos | 1.
| Piper, David | 3 | 2.
| Piper, David Warren | 1 | 3.
| Piper, John, 1903-1992 | 3 | 4.
| Piper, John Egerton Christmas, 1903-1992 | 0 | 5.
| Ver: Piper, John, 1903-1992 | 3 | 6.
| Piper, Keith, 19--?- | 1 | 7.
| Piper, Myfanwy | 1 | 8.
| Piperger, Justin | 1 | 9.
| Pipkin, Oscar | 1 | 10.
| Piponnier, Françoise | 1 | 11.
| Pippan, Francisco, Padre | 2 |
|
|