| Author | Titles | 1.
| Leone, Carlos, 1973- | 3 | 2.
| Leone, Carlos Eduardo Dinis Metzner, 1973- | 0 | 3.
| Author is: Leone, Carlos, 1973- | 3 | 4.
| Leone, Cataldo | 1 | 5.
| Leone, Francesca, 1964- | 1 | 6.
| Leone, Guiseppe | 1 | 7.
| Leone, Metzner 1914-1987 | 4 | 8.
| Leone, Nani, Padre | 1 | 9.
| Leone, Ricardo, 1891-1971 | 7 | 10.
| Leone, Sergio, 1921-1989 | 2 | 11.
| Leone, Stephanie C. | 1 |
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