| Autor | Títulos | 1.
| Syamken, Georg | 2 | 2.
| Sybetra (Firma) | 1 | 3.
| Sycet, Pablo, 1953- | 2 | 4.
| Sydenham, Edward Allen, 1873-1948 | 22 | 5.
| Sydler, Jean-Pierre | 1 | 6.
| Sydney L. Moss Limited (Londres, Grã-Bretanha) | 0 | 7.
| Ver: Sydney L. Moss (Londres, Grã-Bretanha ) | 1 | 8.
| Sydney L. Moss (Londres, Grã-Bretanha ) | 1 | 9.
| Sydow, Frank | 1 | 10.
| Syfer-d'Olne, Pascale | 1 | 11.
| Sygietynska, Hanna | 1 |
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