NÖLB ) Ageing populations, pensions systems and government budgets. - o.O., 1996 ( Seiten: 70 S. ; graph. Darst.)(OECD. OECD working papers ; 4, 84)
(OECD / Economics Department. Working papers - OECD, Economics Department ; [168])
( - (OECD working papers ; 4, Nr. 71/90))
Sign.Werk: 131.146 C 4,71/90 | Sto: SO *