| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230711s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aENG | ||
| 082 |
_a621 _bGU-Q |
||
| 100 | _aGupta,R.C | ||
| 245 | 0 | _aQuantitative methods operation research | |
| 250 | _a1st | ||
| 260 |
_c1987 _aNew Delhi _bCBS Publishers & Distributors Pvt.Ltd |
||
| 650 | _aMechanical Engineering | ||
| 942 | _cBK | ||
| 999 |
_c1381 _d1381 |
||