@book{1010,
	author = {Locke, John and O'Gorman, Edmundo},
	title = {Ensayo sobre el entendimiento humano /},
	publisher = {Fondo de Cultura Económica,},
	year = {1999},
	series = {Colección Filosofía},
	address = {México :},
	edition = {2 edición},
	note = {Titulo original : Essay Concerning Human Understanding}
}