1
other
Published in 1977
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
2
other
Published in 1976
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
other
Published in 1976
Repository Repositorio Biblioteca Digital CCE
4
other
Published in 1977
Repository Repositorio Biblioteca Digital CCE
5
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
6
bachelorThesis
Published in 1978
Repository Repositorio Universidad Técnica Particular de Loja
7
bachelorThesis
by Calle Fern?ndez, Luc?a Rebeca; Gomescoello Guam?n, Teresa Marcela; Ord??ez Bustamante, Marco Fernando
Published in 2020
Repository Repositorio Universidad Nacional de Educación
8
bachelorThesis
by Calle Fern?ndez, Luc?a Rebeca; Gomescoello Guam?n, Teresa Marcela; Ord??ez Bustamante, Marco Fernando
Published in 2020
Repository Repositorio Universidad Nacional de Educación