000 00369nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS.M.Khopkan
245 0 _aBasic Concepts of Analytical Chemistry
250 _a2nd RP
260 _aNew Delhi
260 _bWiley Eastern Ltd
260 _c1992
650 _aBasic Concepts of Analytical Chemistry
942 _cBK
999 _c15784
_d15784