@book{88329,
	author = {Sagredo Mundo, Luz María.},
	title = {Influencia de los padres en las actividades escolares, casos (Apipilhuasco-Atenco)},
	publisher = {El autor,},
	year = {2004},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/99852.pdf}
}