| 000 | 00332nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c2749 _d2749 |
||
| 020 | _a987-1-98462-063-7 | ||
| 082 | _aCir. 005.43 477 C2019 | ||
| 100 | _a3G E-Learning | ||
| 245 | _aCore concepts in computer science: Operating system | ||
| 260 |
_aNew York _b3G E-Learning LLC _c2019 |
||
| 300 | _a301p.: ill.: 23 cm | ||
| 942 | _cBK | ||