- Author: Xavier Albó SJ Félix Layme
- Language: Spanish
- Year: 2005
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1981
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1979
- Author: Xavier Albó SJ Néstor Hugo Quiroga
- Language: Spanish
- Year: 1976
- Author: Xavier Albó SJ Víctor Quispe
- Language: Spanish
- Year: 2004
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1976
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1983
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1999
- Author: Xavier Albó SJ, Centro de Investigación y Promoción del Campesinado (CIPCA)
- Language: Spanish
- Year: 1999
- Author: Xavier Albó SJ
- Language: Spanish
- Year: 1985