000 00314nam a22001217a 4500
999 _c502271
_d502271
003 OSt
008 181124b xxu||||| |||| 00| 0 eng d
100 _aChatwal, Gurdeep
245 _aInstrumental Methods of Chemical Analysis
260 _aNew Delhi
_bHimalaya Publication
_c2018
300 _a778
942 _cBK
_03