000 00275nam a22001217a 4500
003 SGT
082 _a543.08
_bCHA
100 _aCHATWAL R. GURDEEP
245 _aINSTRUMENTAL METHODS OF CHEMICAL ANALYSIS
260 _aINDIA
_bHPH
_c2021
300 _a373
942 _2ddc
_cBK
_01
999 _c22237
_d22237