000 | 00331 a2200133 4500 | ||
---|---|---|---|
005 | 20230607141947.0 | ||
050 |
_aQA76.76 _bC68Hru. |
||
100 | _aHruska, Jan. | ||
245 | _aComputer viruses and anti-virus warfare. | ||
501 | _a8297 | ||
650 | _aComputer viruses. | ||
260 |
_bEllis Horwood _c1990. |
||
942 |
_cBK _oQA76.76 C68Hru. |
||
999 |
_c4280 _d4280 |