| 000 | 00406nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c295 _a9789380016658 |
||
| 040 | _aET | ||
| 082 | _a005.43 WAL E | ||
| 100 |
_aWalia, Ekta _98138 |
||
| 245 | 0 | _aOperating system concepts | |
| 250 | _a2nd ed. | ||
| 260 |
_bKhanna Book Publishing _aNew Delhi |
||
| 300 | _a340p. | ||
| 500 | _aTe16572 | ||
| 942 | _cBK | ||
| 999 |
_c22804 _d22804 |
||