1
bachelorThesis
by Azu Chong, Glenda Elizabeth; Martillo Ortiz, Glenda Elizabeth; Tenesaca Seminario, Yudid Del Rocio
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
2
bachelorThesis
by Azu Chong, Rosa; Martillo Ortiz, Glenda; Tenesaca Seminario, Yudid; Tobalina Dito, Constantino, Director
Published in 2008
Repository Repositorio Escuela Superior Politécnica del Litoral