TY - GEN AU - Ramo, Simon. TI - Fields and waves in communication electronics SN - 9780471585510 (pbk.) AV - TK101 .C6583 1997 U1 - 621.38 PY - 1965/// CY - New York PB - John Wiley KW - Telecommunication KW - Electronics N1 - Includes references & index ER -