000 00271nam a2200109Ia 4500
100 _aRowen, Betty
942 _cBK
654 _a
245 _aChildren we see
_bAn observational approach to child study
260 _aNew York
_bHolt, Rinehart and Winston
082 _a155.4
999 _c399472
_d399472
041 _aeng