Youman, KatherineAyora Zambrano, Mercedes Jaqueline2014-06-272014-06-271997http://dspace.ucuenca.edu.ec/handle/123456789/16082application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/Enseñanza Del InglesEducacionbachelorThesis