Bic, J.C. Duponteil. Imbeaux, J.C. Elements of digital communication / J.C. Bic...[et al] - Chichester: John wiley & sons, 1991 - xvii, 618 p. Includes references and index ISBN: 0471915718 Subjects--Topical Terms: Digital communicationTelecommunication Dewey Class. No.: 621.382 / ELE