00819nam0-22002891i-450-99000372969040332120001010000372969FED01000372969(Aleph)000372969FED0100037296920000920d1972----km-y0itay50------baitay-------001yyDualistic Economic DevelopmentTheory and HistoryA. Kelley , J. WilliamsonU.S.A.The University Press1972399 p.21cmKelley,Allen Charles<1937- >Williamson,Jeffrey G.ITUNINARICAUNIMARCBK990003729690403321O1-O2.606552DECTSDECTSDualistic Economic Development501370UNINAING01