000			00361nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aLagowski, J.J. Ed
245			_aJournal of Chemical Education Vol. 62
260			_c1984
546			_aEnglish
942			_2ddc _cBK
999			_c19974 _d19974
005			20220125165854.0