00841nam0-2200289---450-99000969455040332120130315104433.0000969455FED01000969455(Aleph)000969455FED0100096945520130315d1967----km-y0itay50------baengUS--------001yyPoverty, income maintainance, and the negative income taxGeorge H. HildebrandNew YorkCayuga Press, Inc.196768 p.20 cmPaperback vol.1Hildebrand,George H.123334ITUNINARICAUNIMARCBK990009694550403321I3.1654821DECTSDECTSPoverty, income maintainance, and the negative income tax843087UNINA