Morales Alvarez, JorgeHelguero Orellana, Efrén2014-06-262014-06-261995http://dspace.ucuenca.edu.ec/handle/123456789/10937application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/PagoDerecho CivilSubrogacionbachelorThesis