| 000 | 00322cam a2200133ua 4500 | ||
|---|---|---|---|
| 082 | 1 | 4 |
_a658.4034 _bSHA/O |
| 100 | 1 | _aSharma, S D . | |
| 245 | 1 | 0 | _aOperations research / |
| 250 | _a14 / | ||
| 260 |
_aMeerut : _bKedar Nath Ram Nath & co. , _c1999. |
||
| 300 | _a6.52p ; | ||
| 650 | 0 | _aOperations research | |
| 942 | _cBK | ||
| 999 |
_c68558 _d68558 |
||