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_a9788121909686 ; _cRs. 650.00 _qpbk |
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| 040 |
_aNLI _beng _cEnglish Division |
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| 041 | 0 | _aeng | |
| 044 | _aii | ||
| 082 | 0 | 4 |
_223rd ed. _a519.7 _bG 959 |
| 100 | 1 |
_6880-01 _aGupta,Prem Kumar _9580 |
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| 245 | 1 | 0 |
_6880-02 _aProblems in operations research (principles and solutions) : _bFor engineering,computer science, commerce, management, economics, statistics, mathematics, C.A., I.C.W.A., C.S., also useful for I.A.S. and other competitive examinations / _cPrem Kumar Gupta, D.S.Hira |
| 250 | _a4th ed. | ||
| 260 |
_aNew Delhi : _bS.Chand, _c2018 |
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| 300 |
_ax, _b1293p. ; charts, _c24cm |
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| 650 | 0 |
_aOperation Research _9581 |
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| 700 | 1 |
_6880-03 _aHira, D.S. _9582 |
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| 880 | 1 | _6100-01 | |
| 887 | _aPallab Paul | ||
| 887 | _aPravinbp2 | ||
| 942 |
_2ddc _cBKS |
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| 999 |
_c372 _d372 |
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