@book{167341,
	author = {Lehmann, Charles H. and García Díaz, Rafael,},
	title = {Geometría analítica},
	publisher = {Unión Tipográfica Editorial Hispano Americana,},
	year = {1953.},
	address = {México :},
	edition = {1a ed.},
	note = {Incluye apéndices e índice.}
}