| 000 | 00344nam a22001337a 4500 | ||
|---|---|---|---|
| 020 | _a8121902819 | ||
| 082 |
_a519.5 _bGUP/OPE |
||
| 100 |
_aGupta, Prem Kumar. _91241 |
||
| 245 | _aOperations Research | ||
| 260 |
_aNew Delhi : _bS. Chand & Company Ltd., _cc1997. |
||
| 300 |
_axvi, 1055 p.: _b[G22][G23] |
||
| 700 |
_aHira, D.S., _91242 |
||
| 942 | _cBK | ||
| 999 |
_c918 _d918 |
||