000 00378nam a2200145Ia 4500
005 20240821151605.0
008 240821s9999||||xx |||||||||||||| ||und||
082 _a301.426 KAW
100 _aKawin, Ethel
245 0 _aEarly and middle childhood
260 _aNew York
_bThe MacMillan Co.
_c1963
300 _a303p
650 _aECOLOGY, DEMOGRAPHY AND COMMUNNITY
942 _cBK
999 _c33745
_d33745