00676nam a2200193Ia 4500008004100000020001400041082001400055100002300069245006400092250000800156260004500164300002900209500001900238600002100257650005000278942000700328952013200335999001500467240925s9999    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.  axix,664p.bNAfPhotocopy  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  001040708CYBERaUITUbUITUd2003-09-25eKhaliq book Binderg424.00l0o005.8 STApQ5255r2024-09-25 07:13:47w2024-09-25yBK  c7754d7754