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020 _a8187224002
041 _aEnglish
082 _a105.23
_bSha
100 _aB. K. Sharma
245 0 _aIndustrial Chemistry Including Chemical Engineering
_cby B. K. Sharma
260 _bKrishna Prakashans
_aMeerut
_c2000
300 _a1064
650 _aChemistry
942 _cBK
999 _c7062
_d7062