1
book
Published in 2013
Repository Repositorio Universidad Técnica del Norte
2
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
3
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
4
book
Published in 2012
Repository Repositorio Universidad Técnica del Norte
5
book
Published in 2016
Repository Repositorio Universidad Técnica de Machala
6
book
Published in 2017
Repository Repositorio Universidad Técnica del Norte
7
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
8
book
Published in 1982
Repository Repositorio Universidad Politécnica Salesiana
9
book
Published in 1998
Repository Repositorio Universidad Politécnica Salesiana
10
book
Published in 1912
Repository Repositorio Biblioteca Digital CCE
11
book
Published in 1896
Repository Repositorio Biblioteca Digital CCE
12
book
Published in 2012
Repository Repositorio Universidad Politécnica Salesiana
13
book
Published in 1912
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
14
book
by Suárez Ibujés, Mario Orlando; Arciniegas Paspuel, Eduviges Guadalupe; Pineda Carrillo, Marlon Alejandro
Published in 2017
Repository Repositorio Universidad Técnica del Norte
15
book
Published in 2017
Repository Repositorio Universidad de Cuenca
16
book
Published in 1896
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
17
book
Published in 2015
Repository Repositorio Instituto de Altos Estudios Nacionales
18
book
Published in 2015
Repository Repositorio Universidad Andina Simón Bolivar
19
book
Published in 2019
Repository Repositorio Universidad Andina Simón Bolivar
20
book
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar