000 00284nam a22001217a 4500
999 _c497781
_d497781
020 _a9780039100520
082 _a155.4
_bSTO
100 _aStott, L H
245 _aChild Development /
_cL H Stott
260 _aCanada
_bHolt, Rinehart & Winston
_c1970
300 _a528
942 _cBK