00462nam a2200157Ia 4500008004100000020001400041082001400055100002200069245004300091250000700134260004500141300002800186500001900214600002100233650005000254240925s9999    xx            000 0 und d  a136282075  a005.8 GON  aGoncalves, Marcus 0aProtecting Your Website With Firewalls  aNA  aNew Jersey:bPrintice- Hall Int.c,1997.  axiv,498p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works