000 00284nam a2200109Ia 4500
008 231109s9999 xx 000 0 und d
020 _a0-393-97531-2
090 _aQD 33.2.G55 2002
100 0 _aTHOMAS R. GILBERT
245 0 0 _aCHEMISTRY THE SCIENCE IN CONTEXT
260 _bWW. NORTON & CO
999 _c5809
_d5809