@book{177940,
	author = {Lesourd, Jean-Alain. and Gérard, Claude.},
	title = {Historia económica mundial },
	editor = {Imp. Juvenil)},
	publisher = {Vicens-Vives, },
	year = {[1964] (},
	series = {Manuales "Vicens Vives"},
	address = {Barcelona : }
}