| 000 | 00372n a2200157 a 4500 | ||
|---|---|---|---|
| 000 | B B | ||
| 001 | 006687 | ||
| 005 | 20220201171822.0 | ||
| 082 | _a003 | ||
| 100 | _aSharma, J K | ||
| 245 | _aMathematical Models in Operation reserch | ||
| 260 |
_aDelhi _bTata McGraw Hill Company _c1989 |
||
| 300 | _axv,620p. | ||
| 690 | _aOperations research | ||
| 908 | _aT | ||
| 999 |
_c6687 _d6687 |
||