Liao, Samuel Y. Microwave devices and circuits / Samuel Y. Liao. - 3rd ed. - London : Prentice-Hall International Inc., 1990. - xvi, 542 p. : ill. ; 24 cm. Includes index. ISBN: 0135846811 Subjects--Topical Terms: Microwave devices. Microwave circuits. Dewey Class. No.: 621.381 3 20