- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1995
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1994
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1993
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1994
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1993
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1989
- Author: Alejandro Bolaños Geyer
- Language: Spanish
- Year: 1992