| 000 | 00569nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230911s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788121902816 | ||
| 082 | _a003 GUP/OPE | ||
| 100 | _aGupta, P K | ||
| 245 | 0 | _aOperations research: for engineering, computer science, commerce & management, economics, statistics, mathematics, CA, ICWA and CS also useful for IAS and other competitive examinations | |
| 250 | _a7th | ||
| 260 |
_aNew Delhi _bS Chand & Company Ltd _c2022 |
||
| 300 | _a1500 | ||
| 650 | _aRESEARCH | ||
| 700 | _aGupta, P KHira, D S | ||
| 942 | _cBK | ||
| 999 |
_c4792 _d4792 |
||