000 00270nam a22000977a 4500
082 _a330.91724 WOR.N2
245 _aThe World Bank Economic Review , Vol.6 , Number 2, 1992
260 _aWashington D.C:
_b The World Bank ;
_c1992.
300 _a351p.
942 _2ddc
_cUN&WB
999 _c744797
_d744797