2
book
Published in 1996
Repository Repositorio SENESCYT
3
book
Published in 1988
Repository Repositorio SENESCYT
4
book
Published in 2022
Repository Repositorio Universidad de Cuenca
5
book
Published in 2020
Repository Repositorio Universidad de Cuenca
6
book
Published in 1998
Repository Repositorio SENESCYT
7
book
Published in 2013
Repository Repositorio Universidad de Cuenca
8
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
9
book
Published in 1996
Repository Repositorio SENESCYT
10
book
Published in 2007
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
11
book
Published in 2014
Repository Repositorio SENESCYT
12
book
Published in 1878
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales