| 000 | 00444nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 191001s9999 xx 000 0 und d | ||
| 020 | _a0000020644 | ||
| 082 | _a621.3811 | ||
| 100 | _aCooper | ||
| 245 | 0 | _aComputers and Communication Security | |
| 260 |
_aNew Delhi _bM G H _c1989 |
||
| 536 | _aManagement | ||
| 650 | _a Computers | ||
| 650 | _a Security | ||
| 650 | _aAdvaced Comm (621.3811) | ||
| 650 | _aCommunication | ||
| 942 | _cBK | ||
| 999 |
_c8868 _d8868 |
||