| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210716s2012 xx 000 0 und d | ||
| 020 | _a8121902819 | ||
| 041 | _aeng | ||
| 082 | _a003 GUPP | ||
| 100 | _aGupta, Prem Kumar;Hira, D S. | ||
| 245 | _aOperations research. | ||
| 250 | _a1 | ||
| 260 |
_aNew Delhi _bS Chand and Company Ltd _c2012 |
||
| 300 | _axii,1418 | ||
| 650 | _aOperations Research | ||
| 999 |
_c207128 _d207128 |
||