00374nam a2200145Ia 4500008004100000020001800041041000800059082001500067100001700082245005000099260002700149300000800176365001600184700002800200230714s9999    xx            000 0 und d  a9790000000000  aeng  a005.8bMEN  aMenezes B.L.  aCryptography, Network Security And Cyber Laws  c2018bCengage Learning  a488  cRs.b499.00  aMenezes B.L. & Kumar R.