1
book
by Arnavat Carballido, Albert; Ruiz Chagna, Claudia Alicia; Ortiz Dávila, Andrés David; Posso Astudillo, Ángela Mikaela
Published in 2016
Repository Repositorio Universidad Técnica del Norte
2
other
by Arnavat Carballido, Albert; Ruiz Chagna, Claudia Alicia; Ortiz Dávila, Andrés David; Posso Astudillo, Ángela Mikaela
Published in 2016
Repository Repositorio Universidad Técnica del Norte
3
book
by Arnavat Carballido, Albert; Yépez, Mariuxi; Ruiz Chagna, Claudia Alicia; Echeverría Armas, Gonzalo Vinicio
Published in 2017
Repository Repositorio Universidad Técnica del Norte