@book{361786,
	author = {Ambrus, Gabriella,},
	title = {Komplexer Mathematikunterricht :},
	publisher = {WTM-Stein,},
	year = {[2020]},
	series = {Mathematiklehren und -lernen in Ungarn},
	address = {Munster :},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=6370976}
}