| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220822s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788121902816 | ||
| 082 |
_a658.4034 _bPRE/O |
||
| 100 | _aPrem Kumar Gupta | ||
| 245 | 0 | _aOperations Research | |
| 260 |
_aNew Delhi _bS Chand & Company _c2009 |
||
| 300 | _a1395 | ||
| 700 | _aD S Hira | ||
| 942 | _cBK | ||
| 999 |
_c10815 _d10815 |
||