000 00270nam a22000977a 4500
082 _a330.91724 WOR.N8
245 _aThe World Bank Economic Review , Vol.12 , Number 2,1998
260 _a Washington D.C :
_bThe World Bank;
_c1998.
300 _a352p.
942 _2ddc
_cUN&WB
999 _c744935
_d744935