00354nam a2200109Ia 4500008004100000082002400041100005300065245006100118250001200179260004400191300000900235240913s9999||||xx |||||||||||||| ||und||  aGS    004.65  KAU/N  aCharlie Kaufman, Radia Perlman and Mike Speciner 0aNetwork Security Private Communication in a Public World  a2nd Ed.  bPearson Education AsiaaNew Delhic2002  a713p