00942nam0-2200301---450-99000828419040332120060227104540.00-262-08328-0000828419FED01000828419(Aleph)000828419FED0100082841920060227d2003----km-y0itay50------baengUS--------001yyInequality in Americawhat role for human capital policies?The Alvin Hansen symposium on public policy Harvard UniversityJames J. Heckman and Alan B. KruegerCambridge, Mass.MIT Press2003XIV-370 p.24 cmHeckman,James Joseph<1944- >123412Krueger,Alan B.121964ITUNINARICAUNIMARCBK990008284190403321D6.19211314DECTSDECTSInequality in America42647UNINA