000 | 00394nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e125668 _aMAIN |
||
041 | _aEnglish | ||
082 | _a004.678 K162N | ||
100 | _aKaufman, Charlie | ||
245 | 0 | _aNetwork security prrivate communication in a public world | |
250 | _a2nd ed. | ||
260 |
_aNew Delhi _bPearson Education _c2008 |
||
942 | _cBK | ||
999 |
_c149493 _d149493 |