000 00243nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQD33.2.C44.C.1
100 _aTHOMAS R.GILBERT
245 0 _aCHEMISTRY: THE SCIENCE IN CONTEXT
942 _cBK
999 _c62838
_d62838