1
Published: c2005.
Superior document: Schriften des Vereins für Socialpolitik, Gesellschaft für 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
Links: Get full text; Get full text; Cover