00347nam a2200133Ia 4500100001800000942000700018654001900025245002700044260002000071300000800091546001200099999001700111952008500128  aRoja/ Mani M   cBK  aCommunications  aDigital communications  bNandu Pubc1998  a180  aENGLISH  c23485d23485  001040708CRCaCRCEbCRCEd2023-03-17l0o p10678r2023-03-17w2023-03-17yBK