000 00559cam a22002291 4500
001 6040526
005 20180224032217.0
008 730112s1954 nyua b 000 0 eng
010 _a 53011478
015 _aGB54-14640
035 _a(OCoLC)536794
040 _aDLC
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041 _aeng
080 _a136.7
082 0 _a136.7 FOR
100 1 _a49
101 _aPSI
245 1 0 _aChild development.
504 _aIncludes bibliographies.
906 _a7
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942 _2ddc
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999 _c43354
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