000 00292nam a2200109Ia 4500
008 201224s9999 xx 000 0 und d
100 _aSternberg, Robert J. and Berg, Cynthia A.
245 0 _aIntellectual Development
260 _acambridge
_bThe University Press
300 _a411
942 _cBK
999 _c8967
_d8967