000 00261nam a22000977a 4500
082 _a330.05 RES.N6
245 _aThe World Bank Research Observer Vol.11 No.1, 1996
260 _a Washington D C :
_bThe World Bank;
_c1996
300 _a150p
942 _2ddc
_cUN&WB
999 _c744743
_d744743