00406nam a2200145Ia 4500008004100000020002500041040002600066082001800092100005500110245004100165250001100206260002200217003000400239005001700243241217s9999||||xx |||||||||||||| ||und||  a9780596003234c230.5  bengcSSK Libraryerda  a005.432 GAR.3  a Simson Garfinkel, Gene Spafford & Alan Schwartz - 0aPractical Unix And Internet Security  a3rd ed  b O'reillyc©2003OSt20241217112928.0