@book {9783035510065, 
	title = "Q2E - Qualität durch Evaluation und Entwicklung (Heft 1 bis 6) (Preselect)",
	author = "Landwehr, Norbert AND Steiner, Peter",
	isbn = "9783035510065",
	year = "2008",
	edition = "1",
	keywords = "Entwicklung, Evaluation, Konzepte, Sekundarstufe II, Qualität, Verfahren, Qualitätmanagement, Q2E",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783035510065",
	url = "https://content-select.com/de/portal/media/view/59666417-5828-4638-8e55-6933b0dd2d03",
	publisher = "hep verlag",
	language = "ger",
}