000 00327nam a22001337a 4500
005 20211026101150.0
008 211026b ||||| |||| 00| 0 eng d
041 _aeng
100 _aKhopkar S M
_911324
245 _aBasic concepts of analytical chemistry
260 _aN delhi
_bWEL
_c1992
300 _axvi,368
942 _cBK
999 _c197436
_d197436