000			00515nam a2200145Ia 4500
005			20250618105505.0
041			_aENG
100			_aOLSON, WILLARD C.
245		0	_aCHILD DEVELOPMENT
260			_bD.G.HEALTH & COMPANY _c1949 _aBOSTON
300			_a417 _bHard Bound
520			_aThe book is an outgrowth of a course in the psychology of child development taught for seniour expecting to teach and for experienced teachers working for advanced degrees.
650			_aCHILD AND ADOLESCENT DEVELOPMENT
942			_cBK-JPIP
999			_c5354 _d5354