- Author: Grimm Juan María
- Language: Quechua, Spanish
- Year: 1897
- Author: Xavier Albó SJ
- Language: Quechua, Spanish
- Year: 1960
![book La lengua de Adán y El hombre de Tiahuanaco [1888]](/covers/files_170/3365000/78e9c28bfb428555a6f1ac47a49dbc08-g.jpg)
- Author: Emeterio Villamil de Rada (aut.), Mauricio Souza (ed.)
- Language: Spanish
- Year: 2016
Typological and social constraints on language contact. Amerindian languages in contact with Spanish
pdf
- Author: Gómez Rendón Jorge
- Language: English
- Year: 2008
- Author: Jesús Lara
- Language: Quechua, Spanish
- Year: 1960