@book{6559,
	author = {GUILLEN GORDILLO, LUIS GERARDO. and INSTITUTO TECNOLOGICO DE TUXTLA GUTIERREZZ.},
	title = {DISEÑADOR DE SOFTWARE EDUCATIVO/ },
	publisher = {EL AUTOR},
	year = {1999},
	address = {TUXTLA GUTIERREZ, CHIS.: },
	note = {BIBLIOGRAFIA: P. 49.}
}