@book {9783781553866, 
	title = "Handlungsorientiert lehren und lernen",
	isbn = "9783781553866",
	edition = "8",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783781553866",
	url = "https://content-select.com/de/portal/media/view/55102361-3b04-47c0-b4cc-0f44b0dd2d03",
	publisher = "Verlag Julius Klinkhardt",
}