@book{12803,
	author = {ALVAREZ NUÑEZ, CARLOS HUMBERTO.},
	title = {SOFTWARE PARA LA ENSEÑANZA DEL CODIGO BRAILLE [RECURSO ELECTRONICO]/ },
	publisher = {EL AUTOR},
	year = {2012},
	address = {DATOS ELECTRONICOS. -- TUXTLA GUTIERREZ, CHIAPAS: }
}