1
book
Published in 2016
Repository Repositorio Universidad Politécnica Salesiana
2
book
Published in 2019
Repository Repositorio Universidad Casa Grande
3
book
Published in 2015
Repository Repositorio Instituto de Altos Estudios Nacionales
4
book
Published in 2015
Repository Repositorio Instituto de Altos Estudios Nacionales
5
book
Published in 2021
Repository Repositorio Universidad Andina Simón Bolivar
6
book
Published in 2015
Repository Repositorio Universidad Andina Simón Bolivar
7
book
Published in 2012
Repository Repositorio Universidad Andina Simón Bolivar
8
book
Published in 1991
Repository Repositorio Universidad Politécnica Salesiana
9
book
Published in 2016
Repository Repositorio Universidad Politécnica Salesiana
10
book
Published in 2014
Repository Repositorio Pontificia Universidad Católica del Ecuador Sede Ambato
11
book
Published in 2020
Repository Repositorio Universidad Andina Simón Bolivar
12
book
Published in 2020
Repository Repositorio Universidad Laica Vicente Rocafuerte
13
book
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
14
book
Published in 2017
Repository Repositorio Universidad Politécnica Salesiana
15
book
Published in 2019
Repository Repositorio Universidad Técnica del Norte
16
book
Published in 2020
Repository Repositorio Universidad Laica Vicente Rocafuerte
17
book
Published in 1885
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
18
book
Published in 1995
Repository Repositorio Universidad Politécnica Salesiana
19
book
Published in 2020
Repository Repositorio Universidad Laica Vicente Rocafuerte
20
book
Published in 2021
Repository Repositorio Universidad Laica Vicente Rocafuerte