00451nam a2200145Ia 450000500170000000800460001703700120006304000200007504100130009508400210010824500450012924500490017426000710022330000110029420250508150855.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a362.7, UNIqFEDL 0aAnnual report on child and youth welfare 0cUnited Nations. Department of Social Affairs  aNew York, USAbUnited Nations, Department of Social Affairs c1951  av,191p