00833nam0-22002891i-450-990003709260403321200010100226041204000370926FED01000370926(Aleph)000370926FED0100037092620000920d1993----km-y0itay50------baitay-------001yyHuman capitala theoretical and empirical analisys, with special reference to educationGary S. BeckerChicagoThe University of Chicago Press1993389 pp.20 cmBecker,Gary Stanley<1930- >118957ITUNINARICAUNIMARCBK990003709260403321I2.935977DECTSDECTSHuman capital14917UNINAING01