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005 20250220125337.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a9788183711852
_c250
040 _aMAIN
041 _aEnglish
082 _a660
_bDAS
100 _aDash, U. N. and Mishra, Sujata
245 _aEngineering chemistry
260 _aNew Delhi
_bScitech Publications
_c2009
300 _aVarious Pages
650 _aEngineering Chemistry
942 _cBK
999 _c28218
_d28218