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005 20240308211953.0
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040 _cMRSPTU
082 _a540
_bSH-E
100 _aSharma,Pardeep
245 0 _aEngineering chemistry
250 _a1st Ed.
260 _aNew Delhi
_bS.K Kataria & Sons
_c1999
300 _a565
650 _aChemistry
942 _cBK
_2ddc
999 _c625
_d625