| Author | Titles | 1.
| Garcia Nieto, José | 1 | 2.
| Garcia Noreña, Juana | 1 | 3.
| García Nuñez, Manuel | 1 | 4.
| García, Nuria | 1 | 5.
| García Ohlrich, Cristina | 5 | 6.
| Garcia Ordiales, Delfina | 1 | 7.
| Garcia, Orlando | 1 | 8.
| García Ortega, Adolfo | 1 | 9.
| García Osuna, Carlos | 3 | 10.
| Garcia Patiño, Antonio, 1932-2010 | 1 |
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