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by Vogelgesang, Waldemar, Kopp, Johannes, Jacob, Rüdiger, Hahn, Alois
Published 2018
Published 2018
Springer Fachmedien Wiesbaden
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by Vogelgesang, Waldemar, Wetzstein, Thomas A., Winter, Rainer
Published 1991
Published 1991
VS Verlag für Sozialwissenschaften