| 000 | 00384nam a2200145 4500 | ||
|---|---|---|---|
| 082 | _a658.4034 GUP-O | ||
| 100 | _aGupta, R K | ||
| 245 |
_aOperations research _cGupta, R K |
||
| 250 | _a | ||
| 260 |
_aKrishna Prakashan Media (P) Ltd., Meerut _c1989 |
||
| 300 | _a596 p | ||
| 490 | _a | ||
| 650 | _aOperations Research--Information management--Executive management | ||
| 942 | _cBK | ||
| 999 |
_c279405 _d279405 |
||