| 000 | 00389nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788121902816 | ||
| 082 | _a003 GUP | ||
| 100 | _aGupta, Prem Kumar and Hira, D.S | ||
| 245 | 0 | _aOperations research | |
| 260 |
_aS. Chand and company Ltd. _bNew Delhi _c2016 |
||
| 300 |
_aXII, 498p. _b925 |
||
| 650 |
_aOperations research _913006 |
||
| 999 |
_c188115 _d188115 |
||