| 000 | 00345nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20210729101145.0 | ||
| 008 | 210729b ||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 |
_aAnupam Biswas _924843 |
||
| 245 | _aUnderstanding business data processing systems | ||
| 260 |
_aN Delhi _bPapular Prakashan _c1987 |
||
| 300 | _a253 | ||
| 942 | _cBK | ||
| 999 |
_c62381 _d62381 |
||