@book{35797,
	author = {Mertens, Gerhard,},
	title = {Handbuch der Erziehungswissenschaft : },
	publisher = {Ferdinand Schöningh,},
	year = {2015.},
	series = {Handbuch der Erziehungswissenschaft ;},
	address = {Paderborn :},
	url = {http://dx.doi.org/10.30965/9783657784691}
}