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| 003 | BD-DhNLB | ||
| 005 | 20230108125931.0 | ||
| 008 | 970528s1991 ii ||||g |||| 00| 0 eng d | ||
| 020 | _a8121909686 ;9788121909686 | ||
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_aBD-DhNLB _cBD-DhNLB _dBD-DhNLB |
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| 041 | _heng | ||
| 082 |
_a3.076 _bGUP 1991 |
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| 100 |
_aGupta, Prem Kumar . _97467 |
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| 245 | 0 |
_aProblems in operations research : principles and solutions / _cPrem Kumar Gupta and D S Hira. |
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| 260 |
_a New Delhi : _b S. Chand, _c1991 |
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| 300 |
_a1078 p. : _bill., table _c21cm. |
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| 504 | _aIncludes index. | ||
| 590 | _aAkter | ||
| 650 |
_aOperations research. _97468 |
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| 700 |
_a Hira, D S. _97469 |
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| 942 |
_2ddc _cBK |
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_c12351 _d12351 |
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