TY - BOOK AU - Haykin,Simon S. TI - Digital communications SN - 9788126508242 AV - TK5103.7 .H39 1988 U1 - 621.38/041 PY - 1988/// CY - New York PB - Wiley KW - Digital communications N1 - Includes index; Bibliography: p. 580-592 ER -