000 00578nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
100 _aRavallion, Martin
245 _aOn the contribution of demographic change to aggregate poverty measures for the developing world
260 _c2005
_bWorld Bank
_aWashington DC
300 _bSee WB 362.5 VER
_a36
366 _b2005
520 _aIncludes Acc. No. (29728, 29181, 29713, 29184, 29196)
541 _gWorld Bank Depository
650 _aPoverty Alleviation
942 _cBK
999 _c89607
_d89607