000 00295nam a2200109Ia 4500
008 220510s2012 xx 000 0 und d
041 _aeng
082 _a305.23
_bBJO
100 _aBjorklund,David F,
_9775747
245 _aChild adolescent and development
260 _aAustralia:
_bWadsworth,
_c2012
999 _c525955
_d525955