| Author | Titles | | 1.
| Nel, Verónica, 1948- | 2 | | 2.
| Nela, Activ.1963 | 1 | | 3.
| Nélaton, Auguste, 1807-1873 | 1 | | 4.
| Nélaton, Étienne Moreau, 1859-1927 | 0 | | 5.
| Author is: Moreau-Nélaton, Étienne, 1859-1927 | 8 | | 6.
| Nélis, Jean | 1 | | 7.
| Nelissen, Sander | 1 | | 8.
| Nelken, Margarita | 1 | | 9.
| Nel.lo i Colom, Oriol, 1957- | 1 | | 10.
| Nelly | 1 | | 11.
| Nelos, António | 1 |
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