41
book
Published in 2021
Repository Repositorio Universidad de Cuenca
42
book
by Albán Gómez, Ernesto; Andrango, Alberto; Bustamante, Teodoro; Chancoso, Blanca; López, Ana Karina; Macas, Luis; Moreano, Alejandro; Nieto, Santiago; Pachano, Simón
Published in 1993
Repository Repositorio Universidad Politécnica Salesiana
43
book
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Repository Repositorio Universidad Andina Simón Bolivar
44
book
Published in 2016
Repository Repositorio Universidad Andina Simón Bolivar
45
book
by Sodiro, Luis
Published in 1900
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
46
book
by Quiroz Posada, Ruth Elena; Díaz Monsalve, Ana Elsy; Aguirre Mejía, Patricia Marlene; Varela, Guillermo
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Repository Repositorio Universidad Técnica del Norte
47
book
by Chimarro Cumbal, Juan C.; Cué García, Jorge L.; Arcos Unigarro, Carlos R.; Paredes Rodríguez, Hugo O.
Published in 2023
Repository Repositorio Universidad Técnica del Norte
48
book
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Repository Repositorio Universidad Politécnica Salesiana
49
book
by Cárdenas-Tapia, Juan; Torres-Toukoumidis, Ángel; Pesántez-Avilés, Fernando; De-Santis, Andrea; Jara, Victoria; Rodas Tobar, Mónica; Sanmartín, Brígida
Published in 2022
Repository Repositorio Universidad Politécnica Salesiana
50
book
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
51
book
Published in 2022
Repository Repositorio Universidad Politécnica Salesiana
52
book
Published in 2018
Repository Repositorio Universidad Técnica de Machala
53
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
54
book
Published in 2015
Repository Repositorio Universidad Politécnica Salesiana
55
book
Published in 2010
Repository Repositorio Universidad Andina Simón Bolivar
56
book
Published in 2015
Repository Repositorio Universidad Andina Simón Bolivar
57
book
by Pozo-Cabrera, Enrique; Alonso-Arévalo, Julio; F-Gadea, Walter; Fenger-Fenger, Nick; Ledesma-Ayora, Marco
Published in 2016
Repository Repositorio Universidad Católica de Cuenca
58
book
by Vásquez Bernal, Marco Vinicio; Troya Vásquez, Rosa Ildaura; Merchán Márquez, Rodrigo Oswaldo; Campos Prieto, Miralia; Merchán Proaño, Francisco Alejandro
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Repository Repositorio Universidad Nacional de Educación
59
book
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Repository Repositorio Universidad Nacional de Loja
60
book
by Sodiro, Luis
Published in 1903
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales