000 00465nam a2200181Ia 4500
008 160906s9999 xx 000 0 und d
100 _aPatrinos, Harry Anthony
110 _aWorld Bank
245 _aLiving conditions of children
260 _aWashington
260 _bWorld Bank
260 _c2007
300 _a19
440 _aPolicy Research Working Paper 4251
650 _aChildren
650 _aEarly childhood interventions
650 _aEducation
999 _c102163
_d102163