61
other
Published in 1891
Repository Repositorio Biblioteca Digital CCE
62
other
Published in 1887
Repository Repositorio Biblioteca Digital CCE
63
other
Published in 1891
Repository Repositorio Biblioteca Digital CCE
64
other
Published in 1891
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
65
other
Published in 2018
Repository Repositorio Universidad Andina Simón Bolivar
66
other
Published in 2018
Repository Repositorio Universidad Andina Simón Bolivar
67
other
Published in 1844
Repository Repositorio Biblioteca Digital CCE
68
other
Published in 2017
Repository Repositorio Instituto de Altos Estudios Nacionales
69
other
Published in 2015
Repository Repositorio Universidad Técnica de Machala
70
other
Published in 1844
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
71
other
Published in 1921
Repository Repositorio Biblioteca Digital CCE
72
other
Published in 2019
Repository Repositorio Defensoría del Pueblo
73
other
Published in 1966
Repository Repositorio Escuela Superior Politécnica del Litoral
74
other
Published in 2000
Repository Repositorio Escuela Superior Politécnica del Litoral
75
other
Published in 1997
Repository Repositorio Escuela Superior Politécnica del Litoral
76
other
Published in 1996
Repository Repositorio Escuela Superior Politécnica del Litoral
77
other
Published in 1985
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
78
other
Published in 1911
Repository Repositorio Biblioteca Digital CCE
80
other
Published in 1987
Repository Repositorio Biblioteca Digital CCE