201
book
Published in 1916
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
202
book
Published in 2013
Repository Repositorio SENESCYT
206
book
by Amodio, Emanuele; D´ Emilio, A. Lucía; Cussianovich, Alejandro; Moya, Ruth; Biord Castillo, Horacio; Amadio, Massimo; Neira, Conte; Magoga, Alessandro
Published in 1988
Repository Repositorio Universidad Politécnica Salesiana
207
book
Published in 2015
Repository Repositorio Universidad Politécnica Salesiana
209
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
210
book
by Kuramochi, Yosuke; Bacigalupo, Ana; Carrasco, Hugo; Ferrarese, Stela; Golluscio, Lucia; Mergery, Enrique; Merino, Maria; Riquelme, Gladys; Rodriguez, Susana; Samain, Etienne; Zapater, Horacio
Published in 1994
Repository Repositorio Universidad Politécnica Salesiana
211
book
Published in 2013
Repository Repositorio Universidad Politécnica Salesiana
212
book
Published in 1996
Repository Repositorio Universidad de Cuenca
213
book
Published in 2006
Repository Repositorio SENESCYT
214
book
Published in 1998
Repository Repositorio SENESCYT
215
book
Published in 1998
Repository Repositorio Universidad Politécnica Salesiana
216
book
by Pauta Ortiz, Diana Patricia; Mansutti Rodr?guez, Alexander Antonio; V?squez Bernal, Marco Vinicio; Duchi Zaruma, Jos? Antonio
Published in 2021
Repository Repositorio Universidad Nacional de Educación
217
book
by Pauta Ortiz, Diana Patricia; Mansutti Rodr?guez, Alexander Antonio; V?squez Bernal, Marco Vinicio; Duchi Zaruma, Jos? Antonio
Published in 2021
Repository Repositorio Universidad Nacional de Educación
218
book
Published in 2009
Repository Repositorio Universidad Politécnica Salesiana
219
book
Published in 1997
Repository Repositorio SENESCYT
220
book
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana