| 000 | 00365nam a2200169Ia 4500 | ||
|---|---|---|---|
| 100 | _aGupta, Prem Kumar ; Hira, D S | ||
| 080 | _a001.424 | ||
| 080 | _bGup/Hir | ||
| 526 | _dTB | ||
| 526 | _aPG | ||
| 366 | _f10% | ||
| 942 | _cBK | ||
| 245 | _aOperations research7th ed. | ||
| 260 |
_aS.Chand and company _bNew Delhi _c2018 |
||
| 300 | _axii,1498 | ||
| 546 | _aE | ||
| 999 |
_c56398 _d56398 |
||