00514nam a2200169Ia 4500100002200000650002100022942000700043366000700050654002100057245005400078260001700132082001300149300000800162546002300170999001700193952013400210  aSarma/Nityananda   aNetwork Security  cBK  f20  anetwork security  aNetwork security:Issues challenges and techniques  bNarosac2010  a5.8bSAR  a170  aENGLISHcComputers  c28590d28590  001040708CRCaCRCEbCRCEd2023-03-17eNarosag476.00i264 dt 22/05/2013l0o5.8 SARp22693r2023-03-17v595.00w0000-00-00yBK