00428nam a2200145Ia 4500100002700000942000700027654001800034245004000052260003300092082002100125300000800146546001200154999001700166952009900183  aDas /J/ Mullick/ S.K.   cBK  aCommunication  aPrinciples of digital communication  bNew  Age  Int (P)  Ltdc1986  a621.382bdas/mul  a645  aENGLISH  c24297d24297  001040708CRCaCRCEbCRCEd2023-03-17l0o621.382 das/mulp10835r2023-03-17w2023-03-17yBK