000			00554nam a2200193 a 4500
020			_a9788129702074
020			_a812970207X
082			_a005.8 _bCHE
100			_aCheswick, William R. :
245			_aFirewalls and internet security: repelling the wily hacker
250			_a2nd Edition.
260			_aDelhi : _bPearson Education., _c2003.
300			_axx, 433 p. : _billustrations ;
500			_aIncluded Index.
650			_aInternet -- Handbooks, manuals
700			_aRubin, Aviel D. :
700			_aBellovin, Steven M. :
942			_cREF
999			_c11802 _d11802