000 00274nam a22001337a 4500
003 SGT
082 _a543
_bKHO
100 _aKHOPKAR, S.M.
245 _aBASIC CONCEPTS OF ANALYTICAL
250 _a4TH
260 _aDELHI
_bNAIP
_c2020
300 _a708
942 _2ddc
_cBK
_07
999 _c22284
_d22284