00428nam a2200145Ia 4500100002700000942000700027654001800034245004000052260003300092082002100125300000800146546001200154999001700166952009900183  aDas /J/ Mullick/ S.K.   cBK  aCommunication  aPrinciples of digital communication  bNew  Age  Int (P)  Ltdc1986  a621.382bdms/mur  a645  aENGLISH  c24296d24296  001040708CRCaCRCEbCRCEd2023-03-17l0o621.382 dms/murp10882r2023-03-17w2023-03-17yBK