000 00308nam a2200145Ia 4500
100 _aKhandpur, R S
080 _a542
526 _dNTB
526 _aPG
942 _cBK
245 _aHandbook of analytical instruments
260 _aTata Mcgraw-Hill,
_bNew Delhi
_c1989
300 _axiv,533p
546 _aE
999 _c56401
_d56401