@book{55461,
	author = {Koller, Hans-Christoph},
	title = {Grundbegriffe, Theorien und Methoden der Erziehungswissenschaft},
	publisher = {Kohlhammer},
	year = {2012},
	series = {Kohlhammer-Urban-Taschenbücher},
	address = {Stuttgart; Berlin; Köln},
	edition = {6. Aufl.},
	note = {Literaturangaben}
}