| 000 | 00466nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRS675 | ||
| 040 |
_e258857 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a658.4034 G959O(7) | ||
| 100 | _aGupta, Prem Kumar | ||
| 245 | 0 | _aOperations research | |
| 250 | _a7th ed. | ||
| 260 |
_aNew Delhi _bS Chand _c2019 |
||
| 300 | _axii, 1498 p. | ||
| 500 | _a4433 20/01/2022 HBD19/8004 19/11/2019 Main Budget | ||
| 942 | _cBK | ||
| 999 |
_c34640 _d34640 |
||