1
book
by Arnavat Carballido, Albert; Posso Yépez, Miguel Ángel; Bedón Suarez, Nelson Iván; Cevallos Calapi, Raúl Clemente; Chiliquinga, Luis; Echeverría Almeida, José; Ruiz Chagna, Claudia Alicia; Torres, Jorge; Vasallo Villalonga, Yoarnelys; Arellano, Lorena
Published in 2020
Repository Repositorio Universidad Técnica del Norte
2
book
Published in 1943
Repository Repositorio Biblioteca Digital CCE
3
book
Published in 2022
Repository Repositorio Universidad Laica Eloy Alfaro de Manabí
4
book
Published in 2019
Repository Repositorio Universidad Técnica del Norte
5
book
by Arnavat Carballido, Albert; Ruiz Chagna, Claudia Alicia; Ortiz Dávila, Andrés David; Posso Astudillo, Ángela Mikaela
Published in 2016
Repository Repositorio Universidad Técnica del Norte
6
book
Published in 2021
Repository Repositorio Universidad Nacional de Educación
7
book
Published in 2021
Repository Repositorio Universidad Nacional de Educación
8
book
by Torres-Toukoumidis, Ángel; De-Santis, Andrea; Tamay-Crespo, Ángeles; Unkuch, Meset; Lala, Nancy; Mayancela, Micaela; Merchán, Julio; Romero Ochoa, Mishelle; Enriquez, Doris; Cochancela, Erika; Tenesaca, Silvio; Tenezaca, Oscar; Hernández, Pablo; Ordoñez, Miriam; Ojeda, Yomara; Torres, Daniela; Moscoso, Joaquín; Villanueva, Eduardo
Published in 2022
Repository Repositorio Universidad Politécnica Salesiana
9
book
by López Ayala, Raimundo Alonso; Ortiz Dávila, Andrés David; Godoy Guevara, Gandhy Leonardo; Guamán Mullo, Edwin Iván; Baldeón, Carla; Guzmán Cevallos, Rosa Carolina
Published in 2017
Repository Repositorio Universidad Técnica del Norte
10
book
Published in 1918
Repository Repositorio Biblioteca Digital CCE