@book{53145,
	author = {Mousnier, Roland and Crouzet, Maurice},
	title = {Historia general de las civilizaciones, Vol. 4 :},
	publisher = {Destino,},
	year = {1967.},
	address = {Barcelona :},
	edition = {3a. ed.},
	note = {Incluye Cronología sumaria. - Indice alfabético, de mapas, Croquis, diagramas.}
}