000 00500nam a22001817a 4500
999 _c117002
_d117001
003 OSt
005 20260706113007.0
008 201125b ||||| |||| 00| 0 eng d
020 _a9788122438970
082 _a547.541.59
_bKHO
100 _aKhopkar,S M
_9428
245 _aSolvent extraction separation of elements with liquid ion exchangers
_cby Khopkar S M
250 _a2
260 _aNewdelhi
_bNew age
_c2019
300 _a304
653 _aBasic work
_aEquilibria
_aAmines
942 _2ddc
_cBK