000			00375nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aMortimer, C.E.
245			_aChemistry a conceptual approach
250			_aFourth
260			_c1979
546			_aEnglish
942			_2ddc _cBK
999			_c33075 _d33075
005			20220125170304.0