| Autor | Títulos | 1.
| Gabriel y Galan, Jose Antonio | 1 | 2.
| Gabriel Y Galán, José Luis Senra | 1 | 3.
| Gabriel, Yuri | 1 | 4.
| Gabriela Albergaria, 1965- | 0 | 5.
| Ver: Albergaria, Gabriela, 1965- | 18 | 6.
| Gabriela Couto, 1951- | 0 | 7.
| Ver: Couto, Gabriela, 1951- | 1 | 8.
| Gabriela, Irmã, 1926- | 5 | 9.
| Gabriela Machado, 1960- | 0 | 10.
| Ver: Machado, Gabriela, 1960- | 2 | 11.
| Gabriela Oliveira, 1953- | 0 | 12.
| Ver: Oliveira, Gabriela, 1953- | 2 | 13.
| Gabriele Basilico 1944-2013 | 0 | 14.
| Ver: Basilico, Gabriele, 1944-2013 | 29 | 15.
| Gabriele, Filippo, fl. 17-- | 1 |
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