000 00253nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0060191090
082 _a121 GLA
100 _a"GLASSER, WILLIAM"
245 _aCHOICE THEORY
260 _bHARPER COLLINS
942 _cBK
999 _c9830
_d9830