1
2
by Paredes, Nelly; Tapia B., César; Monteros, Alvaro; Tacán, Marcelo; Naranjo Quinaluisa, Edwin Jesús; Luna, Luis; Peña Monserrate, Geover Rolando; Andrade, Ricardo; Cáceres, Andrés; Borja Borja, Edwin José
Published in 2014
Repository
3
4
by Tapia B., César; Monteros, Alvaro; Baer, A.; Tacán, Marcelo; Roura, A.; Peña Monserrate, Geover Rolando; Paredes, Nelly; Borja Borja, Edwin José
Published in 2016
Repository