@book{1889,
	author = {Ehret, Arro.},
	title = {Handball pur /  },
	publisher = {Philippka Verlag, },
	year = {[1992?].},
	address = {Münster, [Alemania] : },
	note = {Datos del envase: Handball, enseñanza por video / Günter Klein.}
}