@book {9783035510430, 
	title = "Zwang zur freiwilligen Zusammenarbeit",
	author = "Lehmann, Lukas",
	isbn = "9783035510430",
	year = "2013",
	edition = "1",
	keywords = "Bildungspolitik, Lehrerinnen- und Lehrerbildung, Lehrpersonenbildung",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783035510430",
	url = "https://content-select.com/de/portal/media/view/5966640b-2990-4508-8ef1-6933b0dd2d03",
	publisher = "hep verlag",
	language = "ger",
}