@book{265,
	author = {Büttner, Siegfried; Kopp, Gabriele; Alberti, Josef.},
	title = {Planetino 3 Lehrerhandbuch Deutsch für Kinder },
	publisher = {Hueber Verlag},
	year = {2011},
	address = {Germany :},
	edition = {1.Auflage},
	url = {https://shop.hueber.de/de/planetino-3-lhb-978-3-19-321579-6.html}
}