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082 _a660.28
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100 _aGreen,Donw
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245 0 _aPerry's chemical engineering hand book
_cDonwGreen
250 _a8th
260 _aNew Delhi
_bMcGraw Hill
_c2007
300 _axv,varies
942 _cBK
950 _o660.28 GR-P
999 _c44346
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