000 00264nam a2200121Ia 4500
041 _aEN
082 _a543
_bUSH
100 _aUsharani, S .
245 0 _aAnalytical Chemistry / S Usharani.
260 _bMumbai : Macmillan ,
_c2000
300 _a397
942 _cBK
999 _c23654
_d23654