Der Generationen-Vertrag = Le contrat intergénérationel =
Medium: | journal article |
---|---|
Language(s): | German |
Published in: | TEC21, 29 January 2007, n. 5, v. 133 |
DOI: | 10.5169/seals-108070 |
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10483449 - Published on:
25/11/2020 - Last updated on:
25/11/2020