1
other
Published in 1865
Repository Repositorio Biblioteca Digital CCE
2
other
Published in 1919
Repository Repositorio Universidad de Cuenca
3
other
Published in 1865
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
other
Published in 1890
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales