Pazmiño, HolgerMendieta Sánchez, BolívarRodríguez Narváez, Víctor2014-06-272014-06-271979http://dspace.ucuenca.edu.ec/handle/123456789/13756application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/ArtesaniaOroJoyeriaAdministracionbachelorThesis