Valenzuela García, José Ángel2022-06-282022-06-282012-01-01https://regionysociedad.colson.edu.mx:8086/index.php/rys/article/view/171https://doi.org/10.22198/rys2012/24/171https://repositorio.colson.edu.mx/handle/2012/45344application/pdfspahttps://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessDerechos de autor 2017 José Ángel Valenzuela GarcíaReseña