000 00225nam a2200097Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0 175440115
100 _aHILL, GRAHAM
245 _aCHEMISTRY IN CONTEXT 4TH ED
260 _bNELSON
942 _cTXTBK
999 _c3523
_d3523