00677nam a2200193Ia 4500008004100000020001400041082001400055100002300069245006400092250000800156260004500164300003000209500001900239600002100258650005000279942000700329952013200336999001500468240925s9999    xx            000 0 und d  a139738193  a005.8 STA  aStallings, William 0aCryptography and Network Security: principles and practice   a2nd  aNew Jersey:bPrintice- Hall Int.c,1999.  axvii,569p.bNAfPhotocopy  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  011040708CYBERaUITUbUITUd2003-09-25eKhaliq book Binderg424.00l0o005.8 STApQ5257r2024-09-25 07:13:47w2024-09-25yBK  c7756d7756