01044nam2-22003371i-450 99000639838040332120210513134918.01-85898-128-X000639838FED01000639838(Aleph)000639838FED0100063983820000112d1997----km-y0itay50------baengGBUSy-------001yyEmployment, labor unions and wagesOrley Ashenfelteredited by Kevin F. HallockCheltenhamLymeElgar1997XXII, 424 p.24 cmEconomists of the twentieth century0010006398372001The Collected essays of Orley AshenfelterVol. 133120itaAshenfelter,Orley Clark<1942- >121128Hallock,Kevin F.ITUNINARICAUNIMARCBK990006398380403321XV S 89 (1)37249*FGBCFGBCEmployment, labor unions and wages659845UNINA