@book{21969,
	author = {Henry, Louis and Carbonell, Anna},
	title = {Manual de demografía histórica},
	publisher = {Editorial Crítica,},
	year = {1983.},
	series = {Editorial Critica (Barcelona, España)},
	address = {Barcelona, España :},
	note = {Traducción de: Techniques d'analyse en demographie historique}
}