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005 20260430133745.0
008 260429s9999||||xx |||||||||||||| ||und||
020 _a9789385562402
082 _a540
_bVEE
245 0 _aEngineering chemistry, I /
260 _aChennai :
_bVRB Publishers Pvt Ltd,
300 _axvi, ; pbk
942 _cTB
999 _c53855
_d53855