| 000 | 00507nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230321b |||||||| |||| 00| 0 eng d | ||
| 020 | _a008-028558-9 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.3 _bM1.5;1 |
||
| 245 |
_aComputer systems security: _bState of the art report |
||
| 260 |
_aEngland: _bPergamon Infotech Ltd, _c1981 |
||
| 300 | _aiii, 448p. | ||
| 490 | _aSeries 9 number 5 | ||
| 650 | _aComputer | ||
| 653 | _aTechnical aspects | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c11772 _d11772 |
||