| 000 | 00354nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c6933 _d6933 |
||
| 003 | OSt | ||
| 020 | _a9781791553586 | ||
| 082 | _a005.8 SEN | ||
| 100 | _aEvans, Lester | ||
| 245 | _aCyber Security : An Essential Guide to computer and Cyber Security for Beginners | ||
| 250 | _a1st | ||
| 260 |
_aNew York _bCPSIA _c2018 |
||
| 300 | _a110 | ||
| 942 |
_2ddc _cBK |
||