Leon Lewin creator London Published for Wireless Engineer by Iliffe 1951 192 p illus 23 cm Diagrams Electromagnetic Theory and its Application to Waveguides (Page-9), Cylindrical Posts in Waveguides (Page-23), Diaphragms in Waveguides (Page-45), The Tuned Post and The Tuned Window (Page-76), Waveguide Steps T-Junctions and Tapers (Page-98), Radiation from Waveguides (Page-121), Propagation in Loaded and Corrugated Guides (Page-145). Lewin Leon Leon Lewin Telecommunication engineering 621.381331,LEW 20221128155527.0