00628nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 621.391 RAM Ramo, Simon 2285 Fields and waves in communication electronics Simon Ramo, John R. Whinnery and Theodore Van Duzer New Delhi Wiley Eastern 1970 xvi, 754p. Communication theory Electromagnetic theory 2899 Wave propagation 3418 Van Duzer, Theodore 6496 Whinnery, John R 6497 BK 3663 3663 0 0 0 0 BAN BAN GEN 1970-12-17 23.06 0 621.391/ RAM 4089 2021-11-05 23.06 1970-12-17 BK Rs. 23.06