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| 008 | 211202b |||||||| |||| 00| 0 eng d | ||
| 020 | _a978-81-219-0281-6 | ||
| 040 | _cHawassa University | ||
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_aGupta,Kumar Prem _921444 |
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| 245 | _aOperations Research | ||
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_aNew Delhi _bS.Chand and Company Pvt.Ltd. _c1967 |
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_2ddc _cBOOKS _n0 |
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_c21086 _d21086 |
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