@book{22521,
	author = {Humboldt, Wilhelm von. and Menze, Clemens.},
	title = {Bildung und Sprache /},
	publisher = {Sch�oningh,},
	year = {1979.},
	series = {Sch�oninghs Sammlung p�adagogischer Schriften},
	address = {Paderborn :},
	edition = {3. Aufl.}
}