000 00506 a2200193 4500
005 20130720141536.0
008 130720b xxu||||| |||| 00| 0 eng d
020 _a9788122427462
080 _a543
_bKHO
100 _aKhopkar, S M
245 _aAnalytical chemistry
_b problems and solutions
250 _a2nd ed.
260 _bNew Age International
_c2013
_aNew Delhi
300 _axiv,361p.
653 _aAnalytical chemistry
653 _aChromatography
653 _aElectrophores
942 _cBK
999 _c77200
_d77199