@book{12816,
	author = {MOLINA ARROYO, JOSE FRANCISCO.},
	title = {MATHTIC'S PLATAFORMA WEB EDUCATIVA, MODULO ALGEBRA [RECURSO ELECTRONICO]/ },
	publisher = {EL AUTOR},
	year = {2013},
	address = {DATOS ELECTRONICOS. -- TUXTLA GUTIERREZ, CHIAPAS: }
}