@book{94130,
	author = {Espinoza Casimiro, Juan Isidro},
	title = {Estimación de la cobertura del registro de muertes en México :},
	publisher = {El autor,},
	year = {2007},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/105706.pdf}
}