| 000 | 00443nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 191209s9999 xx 000 0 und d | ||
| 020 | _a9788121909686 | ||
| 082 | _a003 G9592p | ||
| 100 | _aGupta, Prem Kumar | ||
| 245 | 0 | _aProblems in operations research: (principles and solutions) | |
| 260 |
_aNew Delhi _bS. Chand & Company Ltd. _c1991 |
||
| 300 | _axi, 1202p. | ||
| 650 | _aOperations research | ||
| 700 | _aHira, D.S. | ||
| 942 | _cDB | ||
| 999 |
_c22301 _d22301 |
||