@book{26294,
	author = {Vanierschot, M. and Casals Girons, Núria,},
	title = {Programa anual de entrenamiento de futbol /},
	publisher = {Paidotribo },
	year = {[1999].},
	series = {Colección Fútbol.},
	address = {Barcelona },
	edition = {4a ed.}
}