00986cam0 2200301 450 00000474620090319140620.03-540-43227-220030605d2002----km-y0itay50------baengDEa-------001zyEconomic policy for aging societiesHorst Siebert editorBerlinSpringer-Verlagc2002X, 305 p.tab. e graf.24 cmSymposia and conference proceedingsScritti di autori vari2001Symposia and conference proceedingsEconomic policy for aging societies60620Sicurezza socialeSviluppo economicoAspetti sociali338.919Sviluppo economicoSiebert,Horst070ITUNIPARTHENOPERICAUNIMARC000004746915/31.10091NAVA220030605Economic policy for aging societies60620UNIPARTHENOPE