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040 _cBHC
082 _a519
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100 _aSharma, S D
245 0 _aOperations research: make best decision through operating research
250 _a11ed.
260 _aMeerut
260 _bKedar Nath Ram Nath
260 _c1994
300 _a559p
650 _aMathematics
650 _aProbabilities
650 _aApplied mathematics
650 _aOperation research
942 _cBK
_2ddc
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