000 00313nam a2200121Ia 4500
008 231020s2021 xx 000 0 und d
041 _aeng
100 _aDr.S.B. Takate
245 _aPractical Chemistry Sev ch 503,506,509
260 _bPrashnt publication Jalgaon
_c2021
300 _a184p
650 _aChemistry
999 _c318338
_d318338