000			00301nam a22001337a 4500
008			181010b xxu||||| |||| 00| 0 eng d
020			_a9780697364395
041			_aeng
080			_27th _a159.9
100			_a48
101			_aPSI
245			_aLife-Span Development _cSantrock,J.W
942			_2udc _cBK
999			_c49286 _d49286