00642nam a2200193Ia 4500008004100000020001500041082001400056100001200070245005000082250000700132260003800139300002900177500001900206600002100225650005000246942000700296952013000303999001500433240925s9999    xx            000 0 und d  a8120324102  a005.8 NII  aN I I T 0aBasics of Network Security Firewalls and VPNs  aNA  aNew Delhi:bPrentice Hallc,2003.  axvi,718p.bNAfPhotocopy  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  001040708CSaUITUbUITUd2006-05-11eRoyal Book Company g469.05l0o005.8 NIIpQ6650r2024-09-25 07:14:19w2024-09-25yBK  c9149d9149