000 00451nam a2200169Ia 4500
008 160906s9999 xx 000 0 und d
100 _aEssama-Nssah, B
110 _aWorld Bank
245 _aPoverty -ofused evaluation of commodity tax options
260 _aWashington
260 _bWorld Bank
260 _c2007
300 _a27
440 _aPolicy Research Working Paper 4245
650 _aCommodity taxation
650 _aPoverty reduction
999 _c102159
_d102159