Idrovo Murillo, JaimeMolineros V., Ana MaríaTobar C., Mariana2014-06-272014-06-271986http://dspace.ucuenca.edu.ec/handle/123456789/15153application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/DemografiaSocioeconomiaInvestigacion DemograficaNatalidadHistoria Y GeografiabachelorThesis