| 000 | 00329nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1999 xx 000 0 und d | ||
| 082 | _a519.9 GUP | ||
| 100 | _aGupta, Prem Kumar | ||
| 245 | 0 | _aProblems in operations research:principles and solutions | |
| 260 |
_aNew Delhi _bS.Chand _c1999 |
||
| 300 | _aP.1078 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c73581 _d73581 |
||