000 00295nam a22001337a 4500
003 SGT
020 _a97815-43344-13-4
100 _aCHAKE, RAMESHWAR
245 _aINSTRUMENTAL METHODS OF ANALYSIS
250 _a1st
260 _aS. VIKASH
_bPUNJAB
_c2020
650 _aANALYSIS
942 _2ddc
_cBK
999 _c24731
_d24731