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008			211214s9999 xx 000 0 und d
020			_a978-81-203-3128-0
082			_a658.5
100			_aShah Nita H
245			_aOperations Research
250			_a2nd
260			_aNew Delhi _bPHI Learning Private Limited _c2013
300			_a304
942			_cBK
999			_c131605 _d131605