1
bachelorThesis
by Landívar Vintimilla, Gustavo Agustín; Vázquez Vintimilla, Santiago Ernesto; Pesántez, Karina; Rodríguez Petroche, Miguel León
Published in 2006
Repository Repositorio Universidad del Azuay
2
bachelorThesis
Published in 2007
Repository Repositorio Universidad del Azuay