00935nam2-22002891i-450 99000639839040332120210309105432.01-85898-129-800063983920000112d1997----km-y0itay50------baengy-------001yyEducation, training and discriminationOrley Ashenfelteredited by Kevin F. HallockCheltenhamLymeElgar1997XXIII, 382 p.24 cmEconomists of the twentieth century0010006398372001The collected essays of Orley AshenfelterVol. 233120itaAshenfelter,Orley Clark<1942- >121128Hallock,Kevin F.ITUNINARICAUNIMARCBK990006398390403321XV S 89 (2)37249*FGBCFGBCEducation, training and discrimination659844UNINA