@book{39140,
	author = {Cottingham, John and Calvo de Saavedra, Ángela},
	title = {Descartes : },
	publisher = {Editorial Norma ,  },
	year = {1998.},
	series = {Los grandes filósofos ;},
	address = {Colombia : },
	note = {Incluye índice. }
}