1
Published: c2005.
Superior document: Schriften des Vereins fur Socialpolitik, Gesellschaft fur Wirtschafts- und Sozialwissenschaften, n.F., Bd. 308
2
Published: [2022]
Links: Get full text; Get full text; Cover
3
Published: [2020]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - <1990
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