| Autor | Títulos | 1.
| Sanchez, Melchor, fl.16-- | 2 | 2.
| Sánchez, Mercedes | 1 | 3.
| Sánchez, Mercedes Gutiérrez | 0 | 4.
| Ver: Gutiérrez Sánchez, Mercedes | 1 | 5.
| Sanchez, Miguel | 0 | 6.
| Ver: Sanchez, Miguel, 1833-1889 | 1 | 7.
| Sanchez, Miguel, 1833-1889 | 1 | 8.
| Sanchez Monjo, Eduardo | 5 | 9.
| Sanchez Montoro, M. Luísa | 1 | 10.
| Sanchéz Moreno, Eduardo | 1 | 11.
| Sanchez Moron, Miguel | 1 | 12.
| Sánchez Muñoz, Óscar | 4 |
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