000			00314nam a2200133Ia 4500
005			20260205040211.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a372.21 B654S
100			_aBOSSARD J H
245		0	_aSOCIOLOGY OF CHILD DEVELOPMENT
260			_aN.Y. _bHARPER _c1948
300			_a790
942			_cBK
999			_c1776 _d1776