TY - BOOK AU - Ramo,Simon AU - Whinnery,John R. AU - Van Duzer,Theodore TI - Fields and waves in communication electronics SN - 0471305782 U1 - 537 Abridged edition 15 PY - 1994/// CY - New York PB - Wiley KW - Electromagnetic fields KW - Electromagnetic waves KW - Telecommunication ER -