000			00337nam a22001331a 4500
999			_c157603 _d157603
020			_a9780070284401
082			_a155.4 _bHET/C
100			_aMavis E Hetherington
245			_aChild psychology/ _cby Mavis E Hetherington.
260			_aNew York: _bMc Graw-Hill, _c1986.
300			_a745p.
650			_aPsychology Child
942			_cBK