| Autor | Títulos | 1.
| Leppien, Helmut Rudolf, 1933-2007 | 3 | 2.
| Leppien, Jean, 1927-1991 | 1 | 3.
| Lepple, Georg | 2 | 4.
| Leprevost, Claudine | 1 | 5.
| Leprieur, Paul | 1 | 6.
| Leprince, A. | 1 | 7.
| Leprohon, Pierre | 5 | 8.
| Lequenne, Fernand | 1 | 9.
| Lequenne, Michel | 2 | 10.
| Lequesne, Meriem | 1 |
|
|