| Author | Titles | 1.
| Guillen, Cesar | 1 | 2.
| Guillén, Esperanza, 1961- | 2 | 3.
| Guillén i Balmes, Ramon, 1953-2001 | 0 | 4.
| Author is: Guillén-Balmes, Ramon, 1953-2001 | 1 | 5.
| Guillén, Jorge | 1 | 6.
| Guillén, Jorge, 1893-1984 | 3 | 7.
| Guillén Marcos, Esperanza, 1961- | 0 | 8.
| Author is: Guillén, Esperanza, 1961- | 2 | 9.
| Guillen, Mercedes | 1 | 10.
| Guillén Nuñez, César | 1 | 11.
| Guillén, Paco, 1974- | 1 | 12.
| Guillen Urzaiz, Arturo | 1 |
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