00470nam a2200157Ia 4500008004100000020001800041082001400059100003100073245003800104250000700142260005000149300002300199500001900222600002100241650005000262240925s9999    xx            000 0 und d  a9789332543645  a005.8 BOS  aBose, S. ; Vijayakumar, P. 0aCryptography and Network Security  aNA  aUttar Pradesh:bPearson Education Incc,2016.  a407p.b0fOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works