| Author | Titles | | 1.
| Ramírez de Lucas, Juan | 1 | | 2.
| Ramirez de Lucas, Juan Antonio, 1917-2010 | 1 | | 3.
| Ramírez Domínguez, Juan A., 1948-2009 | 0 | | 4.
| Author is: Ramírez, Juan Antonio, 1948-2009 | 17 | | 5.
| Ramírez Domínguez, Juan Antonio, 1948-2009 | 0 | | 6.
| Author is: Ramírez, Juan Antonio, 1948-2009 | 17 | | 7.
| Ramírez, Eduardo | 2 | | 8.
| Ramirez, Enrique | 1 | | 9.
| Ramírez, Enrique, 1979- | 1 | | 10.
| Ramirez ERRE, Marcos 1961- | 1 | | 11.
| Ramírez, Felipe | 1 | | 12.
| Ramírez Fernández, César | 1 |
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