@inbook { kerres_computeru,
	title = {Computerunterst{\"u}tztes Lernen als Element hybrider Lernarrangements},
	booktitle = {Computerunterst{\"u}tztes Lernen},
	year = {2000},
	pages = {23{\textendash}39},
	publisher = {Oldenbourg},
	organization = {Oldenbourg},
	address = {M{\"u}nchen},
	author = {Michael Kerres},
	editor = {Kammerl, Rudolf}
}
