| Author | Titles | | 1.
| Sánchez Vigil, Elena | 2 | | 2.
| Sánchez Vigil, Juan Miguel | 2 | | 3.
| Sanchéz y Pinillos, Miguel | 1 | | 4.
| Sánchez y Rueda, Enrique | 1 | | 5.
| Sánchez-Albornoz, Claudio | 11 | | 6.
| Sánchez-Albornoz y Menduiña, Claudio | 0 | | 7.
| Author is: Sánchez-Albornoz, Claudio | 11 | | 8.
| Sánchez-Arjona, Javier | 1 | | 9.
| Sánchez-Arjona, José María Martínez | 1 | | 10.
| Sánchez-Barba, Mario Hernández | 1 | | 11.
| Sanchez-Benito, María José | 1 |
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