000 00241nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQD31.3.C494.C.1
100 _aTHEODORE L.BROWN
245 0 _aCHEMISTRY THE CENTRAL SCIENCE
942 _cBK
999 _c190876
_d190876