Cotamo Lievano, Juan Camilo2014-01-01http://hdl.handle.net/20.500.12209/4667Ilustracionesapplication/pdfspahttps://creativecommons.org/licenses/by-nc/4.0La fortuna.info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2ArtÃculo de revistaAttribution-NonCommercial 4.0 International