@book{174192,
	author = {Bonnassie, Pierre.},
	title = {Vocabulario básico de la historia medieval},
	publisher = {Editorial Crítica},
	year = {1983.},
	series = {Serie General Estudios y ensayos},
	address = {Barcelona},
	note = {Translation of : Les cinquante mots clefs de l'histoire mèdièvale.}
}