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by Hahn, Alois, Eirmbter, Willy H., Jacob, Rüdiger
Published 1996
Published 1996
VS Verlag für Sozialwissenschaften
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by Vogelgesang, Waldemar, Kopp, Johannes, Jacob, Rüdiger, Hahn, Alois
Published 2018
Published 2018
Springer Fachmedien Wiesbaden