000 00293nam a22001217a 4500
003 OSt
008 230911b |||||||| |||| 00| 0 eng d
082 _a541
_bD15M
100 _aEwing, G.W.
245 _aInstrumental Methods of Chemical Analysis
260 _bMcGrawhill
_c1960
942 _2ddc
_cBK
999 _c31445
_d31445