00888nam0-2200289---450-99000970020040332120130322104642.00-8447-3329-6000970020FED01000970020(Aleph)000970020FED0100097002020130322d1979----km-y0itay50------baengUS--------001yy<<The >>effects of social security on income and the capital stockMichael R. DarbyWashington, D. C.American Enterprise Institute for Public Policy Research197990 p.23 cmDarby,Michael R.124192ITUNINARICAUNIMARCBK990009700200403321I3.2268108DECTSDECTSEffects of social security on income and the capital stock842808UNINA