00283nam a2200097Ia 4500008004100000100005600041245003800097260001300135500002500148650001200173230524s9999    xx            000 0 und d  a"Josef Pieprzyk, Thomas Hardjono, Jennifer Seberry" 0aFundamentals of Computer Security  bSpringer  aQuantity Number:  10  aComp-Sc