000 | nam a22 7a 4500 | ||
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999 |
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005 | 20200123151121.0 | ||
008 | 190301b ||||| |||| 00| 0 eng d | ||
020 | _a9788126577040 | ||
080 |
_a004.056.53 _bBEA/H |
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100 | _aBeaver Kevin | ||
245 | _aHacking | ||
250 | _a6th ed. | ||
260 |
_bdummies _aNew Delhi _c2018 |
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300 | _axiv,392p. | ||
653 | _aComputer networks - security measures | ||
653 | _aComputer security | ||
653 | _aHackers | ||
653 | _aHacking | ||
942 | _cBK |