1
Published: 1992
Superior document: Göttinger Beiträge zur erziehungswissenschaftlichen Forschung 5
2
Published: [2015]
Superior document: Title is part of eBook package: De Gruyter transcript Backlist eBook Package 2000-2013
Links: Get full text; Get full text; Cover
3
Published: [2018]
Superior document: Title is part of eBook package: De Gruyter DG Plus eBook-Package 2018
Links: Get full text; Get full text; Cover