Fradin, A. Z. Microwave antennas / Alfroim Z. F. - New York: Pergamon Press, c1961. - xii, 668 p.: table, figs., ill.: 23 cm. Includes index Includes bibliographical reference p.662-666 English Subjects--Topical Terms: Microwave pillboxesAntennas Electronics Dewey Class. No.: 621.381/FRM