| Author | Titles | | 1.
| Léon, Ana, 1957- | 12 | | 2.
| Léon, Ana Maria de Campos Andrade, 1957- | 0 | | 3.
| Author is: Léon, Ana, 1957- | 12 | | 4.
| León, Aurora | 2 | | 5.
| León Correa, Antonio | 1 | | 6.
| León de la Barra, Pablo | 1 | | 7.
| León, Eduardo de | 1 | | 8.
| Leon, Ethel | 2 | | 9.
| León, Federico, 1975- | 1 | | 10.
| Léon, Fernando Dantas Ponce de | 2 | | 11.
| Léon, G. | 1 |
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