000			00299nam a2200145Ia 4500
100			_aRubinson, Kenneth A
080			_a543
526			_dNTB
526			_aPG
942			_cBK
245			_aChemical analysis
260			_aLittle, brown and com, _bBoston _c1987
300			_axvii,923
546			_aE
999			_c55190 _d55190