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020 _c
041 _aeng
082 _a658.5
_bNAI
100 _aN.G.Nair.
245 _aProduction And Operation Managment
_hTextual Documents
250 _a1999.
260 _aNew Delhi
_bTata McGraw Hill
_c1999
300 _a650p.
930 _a12407
999 _c89310
_d89310