1
book
Published in 1911
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
2
masterThesis
Published in 2013
Repository Repositorio SENESCYT
3
masterThesis
Published in 2015
Repository Repositorio Universidad de Cuenca
4
book
Published in 1887
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales