00412nam a2200121Ia 450000500170000000800410001702000140005805000240007210000220009624501020011826000410022065000290026120251229182813.0251229s9999    xx            000 0 und d  a082131257  aSPEC TX 361 .A27P44  aPFEFFERMAN, G .P. 0aNutrition and health programs in latin America b Targeting social expenditures cG .P PFEFFERMAN  aWashington DCb The world bankc1989  aNutrition -America Latin