00314nam a2200133Ia 4500008004100000100001300041245003500054250001200089260002500101300000800126650002400134942000700158999001500165190216s9999||||xx |||||||||||||| ||und|| aSvehla G 0aQualitative Inorganic Analysis a6th Ed. bOrient Longmanc1979 a310 aChemistry-Chemistry cBK c2658d2658