| 000 | 00353 a2200121 4500 | ||
|---|---|---|---|
| 008 | 221206b |||||||| |||| 00| 0 eng d | ||
| 245 | _aCertified secure computer use | ||
| 260 |
_bEC-Council, _cn.d |
||
| 300 |
_avarious pagings, _bill. |
||
| 650 | _aElectronic computers. | ||
| 650 | _aComputer security. | ||
| 942 |
_cBK _hQA76 .F68x n.d |
||
| 999 |
_c29303 _d29302 |
||