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020			_a9788131730706
082			_a658.5 MAH - O
100			_aB MAHADEVAN
245			_aOPERATIONS MANAGEMENT
250			_a2 ED
260			_aCHENNAI _bPEARSON _c2010
300			_a650
942			_cBK
999			_c22806 _d22806