000 00248nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aBF 723 .P4 S53 2005
100 _aSHAFFER, DAVID R.
245 0 _aSOCIAL AND PERSONALITY DEVELOPMENT
942 _cBK
999 _c66277
_d66277