1
book
by Lang, Miriam; Mokrani, Dunia; Gudynas, Eduardo; Santillana, Alejandra; Lander, Edgardo; Brand, Ulrich; Prada, Raúl; Svampa, Maristella; Simbaña, Floresmilo; Vega, Elisa
Published in 2012
Repository Repositorio Universidad Politécnica Salesiana
2
book
by Pacari, Nina; Macas, Luis; Chancosa, Blanca; Churuchumbi, Guillermo; Simbaña, Floresmilo; Juncosa, José; Astudillo, José; Hidalgo Flor, Francisco; Gualinga, Patricia
Published in 2021
Repository Repositorio Universidad Politécnica Salesiana