| 000 | 00402 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a817100681X | ||
| 082 |
_a004 _bKUM |
||
| 090 |
_c5765 _d7799 |
||
| 100 | _aKumar, Ravinder | ||
| 245 | _aComputer concepts and application for work efficiency | ||
| 260 |
_aNew Delhi _bDeep & Deep _c1995 _g1995 |
||
| 300 |
_ax, 167p. _c22cm. |
||
| 650 | _aData processing | ||
| 650 | _acomputer science | ||
| 942 | _cL | ||
| 999 |
_c34607 _d34607 |
||