000 00455nam a2200181Ia 4500
999 _c5479
_d5479
020 _a8176567604
041 _aENG
082 _a5.1
_bSTR.F
100 _aStrebe, Matthew
245 0 _aFirewalls 24seven /
_cMatthew Strebe [and] Charles Perkins
250 _a2nd ed.
260 _aNew Delhi :
_bBPB ,
_c2003.
300 _axxvii;544p.
_billustrations.
504 _aInclude Index.
650 _aHackers
700 _aPerkins, Charles
942 _cBK
_2ddc