- Author: Agnes Heller
- Language: Spanish
- Year: 1994
- Author: La colectividad
- Language: Spanish
- Year: 1986
- Author: La colectividad
- Language: Spanish
- Year: 1984
- Author: La colectividad
- Language: Spanish
- Year: 1986
- Author: La colectividad
- Language: Spanish
- Year: 1985
- Author: La colectividad
- Language: Spanish
- Year: 1984
- Author: La colectividad
- Language: Spanish
- Year: 1984
- Author: La colectividad
- Language: Spanish
- Year: 1984
- Author: Bernard B. Fall
- Language: Spanish
- Year: 1988
- Author: Frank Snepp
- Language: Spanish
- Year: 1988