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| 005 | 20241017144111.0 | ||
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| 082 | _a001.424 G976P | ||
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_aGupta, Prem kuamr _912795 |
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| 245 | 0 |
_aProblem in operation research. _c Prem kuamrGupta |
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| 260 |
_aNew Delhi _bS.Chand & Co. _c2001 |
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| 300 | _a1078p | ||
| 650 |
_aProblem in operation research. _940792 |
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| 942 | _cBK | ||
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_c37749 _d37749 |
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