Coello García, HernánCordero Moscoso, Rodrigo Andrés2014-06-262014-06-261994http://dspace.ucuenca.edu.ec/handle/123456789/10920application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/Derecho CivilObligacionesbachelorThesis