000 00267nam a2200109Ia 4500
008 220201s1985 xx 000 0 eng d
100 _aEWING, G.W.
245 0 _aINSTRUMENTAL METHADS OF CHEMICAL ANALYSIS
260 _aDELHI
_bTMH
_c1985
300 _a538
942 _2ddc
999 _c67940
_d67940