00724nam a2200217Ia 450000500170000000800460001703700120006304000200007504100130009508400230010810000190013124500420015026000510019230000140024349000360025754600340029365000290032794200230035699900210037995201060040020250508165030.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a155.413, PIAqFEDL  aFlavell John H 0aDevelopment psychology of Jean Piaget  aNew Jersey, USAbD. Van Nostrand Companyc1963  axvi,472p.  aUniversity series in psychology  aAcc No. 086384 is MACESE book  aDevelopmental psychology  cTEXLh155.413, PIA  c1392754d1392754  00104070aFEDLbFEDLd2025-05-08l0o155.413, PIApEL0086384r2025-05-08 16:50:30w2025-05-08yTEXL