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by Brose, Hanns-Georg, Schulze-Böing, Matthias, Meyer, Werner
Published 1990
Subjects:
“...Social sciences...”Published 1990
VS Verlag für Sozialwissenschaften
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by Brose, Hanns-Georg, Wohlrab-Sahr, Monika, Corsten, Michael
Published 1993
Subjects:
“...Social sciences...”Published 1993
VS Verlag für Sozialwissenschaften