1
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
3
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
5
bachelorThesis
by Espinoza Campoverde, Jorge Bolívar; Quizhpe Peralta, Yolanda; Bueno Quilambaqui, Miguel; Rosales Solano, Luis
Published in 1980
Repository Repositorio Universidad de Cuenca
6