000			00292nam a2200133Ia 4500
100			_aBee, Helen
020			_a0-06-040583-X
942			_cBK
654			_a
245			_aThe developing child
260			_aNew York _bHarper & Row, Publishers, Inc. _c1978
082			_a155.4
300			_a420
999			_c389354 _d389354
041			_aeng