000 00242nam a2200097Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a544 N63 TRE/HAL
100 _aTREADWELL P P
245 _aCHEMISTRY VOTS: QUALITATIVE ANALYSIS
999 _c3605
_d3605