1
other
Published in 1935
Repository Repositorio Biblioteca Digital CCE
2
other
Published in 2012
Repository Repositorio Universidad de Guayaquil
3
other
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
other
Published in 2015
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
5
other
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
6
other
Published in 1927
Repository Repositorio Biblioteca Digital CCE
8
other
Published in 1880
Repository Repositorio Biblioteca Digital CCE
10
other
Published in 1990
Repository Repositorio Escuela Superior Politécnica del Litoral
11
other
Published in 1880
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
12
other
Published in 1927
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
13
other
Published in 1924
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
14
other
by Frías, Félix
Published in 1851
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
15
other
Published in 1991
Repository Repositorio Escuela Superior Politécnica del Litoral
16
other
Published in 2001
Repository Repositorio Universidad Andina Simón Bolivar
17
other
Published in 1992
Repository Repositorio Universidad Andina Simón Bolivar
18
other
Published in 2018
Repository Repositorio Universidad Regional Autónoma de los Andes
19
other
Published in 1893
Repository Repositorio Biblioteca Digital CCE
20
other
Published in 1891
Repository Repositorio Biblioteca Digital CCE