000 00256nam a22000977a 4500
082 _a330.05 RES.N4
245 _aThe World Bank Research Observer Vol.9 No.2,1994
260 _aWashington D C
_bThe World Bank
_c1994
300 _a308p.
942 _2ddc
_cUN&WB
999 _c743229
_d743229