1
masterThesis
Published in 1995
Repository Repositorio Universidad Andina Simón Bolivar
2
book
Published in 1998
Repository Repositorio Universidad Andina Simón Bolivar
3
bachelorThesis
Published in 1994
Repository Repositorio Universidad de Cuenca
4
bachelorThesis
Published in 1993
Repository Repositorio Universidad de Cuenca