00318nam a2200109Ia 4500008004100000020001500041082002100056100002400077245004300101260003600144300002800180260109b        |||||||| |||| 00| 0 eng d  a3540432965  a331.252bW655.PP  aWigger, Berthold U.  aPublic pensions and economic growthb/  aBerlin:bSpringer-Verlag,c2002  axi, 164 p. Bibl. Index.