@book{153617,
	author = {Olivera Betrán, Javier. and Torrebadella Flix, Javier.},
	title = {1169 ejercicios y juegos de atletismo /},
	publisher = {Editorial Paidotribo,},
	year = {1995.},
	series = {Colección deporte},
	address = {Barcelona :},
	edition = {3. ed.}
}