1
book
by Machado Arevalo, Maria Antonia; Arias Pallaroso, Francisco Alexander; Fernandez Landivar, Jimmy Xavier; Sucozhañay Calle, Dolores Catalina; Parrizas Siles, Paz Macarena
Published in 2021
Repository Repositorio Universidad de Cuenca
2
book
Published in 2021
Repository Repositorio Universidad de Cuenca
3
book
Published in 1860
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
book
Published in 1860
Repository Repositorio Biblioteca Digital CCE
5
book
Published in 2022
Repository Repositorio Universidad Técnica Estatal de Quevedo
6
book
Published in 2020
Repository Repositorio Universidad de Especialidades Espíritu Santo
7
book
Published in 2020
Repository Repositorio Universidad de Especialidades Espíritu Santo