2026-10-15T23:15:35Z http://dbkapps.gesis.org/dbkoai/oai.asp

oai:dbk.gesis.org:DBK/ZA0146 2023-03-14 DBK

Dataset Image of the Old and Provision for Old Age for Workers and Employees Friedeburg, Ludwig von, Institut für Sozialforschung, Universität Frankfurt ZA0146, Version 1.0.0 ZA0146, Version 1.0.0 10.4232/1.0146 10.4232/1.0146 doi:10.4232/1.0146 13.04.2010 de en Retirement Ruhestand Elderly Ältere Menschen GESIS Data Archive for the Social Sciences GESIS Data Archive