00538nam a2200193 a 4500001000700000003000800007005001700015008003700032020000500069040002200074082001400096100001700110245008800127260003100215300001000246504005100256650003200307700000500339095200BD-ChCU20230204170337.0 1963s2017    anyu    b    001 eng    a  aDLCcDLCdBD-ChCU00a155.4/POC1 aPolsky, Zita10aChild psychology;c a review of child behavior, development and growthcZita Polsky  aN.Y. cMonarch Pressc1963  a115p.  aIncludes index and Bibliography and Glossary.  0aChild study c  Child study  a