@book{13338,
	author = {Frabetti, Carlo and Marín, Joaquín},
	title = {Malditas matemáticas : },
	publisher = {Editorial Alfaguara, },
	year = {2005.},
	series = {Alfaguara juvenil},
	address = {Madrid :},
	edition = {11a. ed. },
	note = {Incluye datos biográficos del autor }
}