000 00389cam a2200133ua 4500
001 3234
008 110324n ii |||gr||||Z||||||eng
082 _a005.8
100 _aKaufman,Charlie.
245 _aNetwork Security Private Communication in Public World
_hTextual Documents
260 _aNew Delhi
_bPearson Education
942 _cBK
999 _c300847
_d300847