000 00258nam a22000977a 4500
082 _a330.05 RES.P0
245 _aThe World Bank Research Observer Vol.15 No.1,2000
260 _a Washington D C
_bThe World Bank
_c2000
300 _a144p.
942 _2ddc
_cUN&WB
999 _c743263
_d743263