TY - BOOK AU - Kanefsky,Morton TI - Communication techniques for digital and analog signals SN - 0060434759 AV - TK5103.7 .K36 1985 U1 - 621.38/0413 19 PY - 1985/// CY - New York PB - Harper & Row KW - Digital communications N1 - Includes bibliographies and index ER -