TY - BOOK AU - Chang,Kai TI - Microwave ring circuits and antennas T2 - Wiley series in microwave and optical engineering SN - 0471131091 AV - TK7876 C426M PY - 1996/// CY - New York, N.Y. PB - Wiley KW - MICROWAVE CIRCUITS KW - MICROWAVE ANTENNAS N1 - Includes bibliographical references and index ER -