TY - BOOK AU - Ziemer, Rodger E. AU - Tranter, William H. TI - Principle of communications: systems modulation and noise SN - 9788126508396(pbk.) U1 - 621.382 23 PY - 2002/// CY - New Delhi PB - Wiley India Pvt. Ltd. KW - Electronics N1 - Includes subject index ER -