1
other
Published in 1893
Repository Repositorio Biblioteca Digital CCE
2
other
Published in 1893
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
other
Published in 1906
Repository Repositorio Biblioteca Digital CCE
4
other
Published in 1906
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
5
other
Published in 1891
Repository Repositorio Biblioteca Digital CCE
6
other
Published in 1891
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
7
other
Published in 1930
Repository Repositorio Biblioteca Digital CCE
8
other
Published in 1916
Repository Repositorio Biblioteca Digital CCE
9
other
Published in 1903
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
10
other
Published in 1930
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
11
other
Published in 1905
Repository Repositorio Biblioteca Digital CCE
12
other
Published in 1936
Repository Repositorio Biblioteca Digital CCE
13
other
Published in 1878
Repository Repositorio Biblioteca Digital CCE
14
other
Published in 1924
Repository Repositorio Biblioteca Digital CCE
15
other
Published in 2005
Repository Repositorio Escuela Superior Politécnica del Litoral
16
other
Published in 1936
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
17
other
Published in 1905
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
18
other
Published in 1878
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
19
other
Published in 1902
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
20
other
Published in 1916
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales