000 00316nam a2200145Ia 4500
100 _aFerren, W.
080 _a544.6
526 _dNTB
526 _aPG
942 _cBK
245 _aInstrumental analysis for science and technology
260 _aTechno Books,
_bNew Delhi
_c1991
300 _aiii,137
546 _aE
999 _c55182
_d55182