Variable impedance devices / edited by M. J. Howes and D. V. Morgan. - New York : Wiley, c1978. - xii, 291 p. : table, figs., ill. ; 23 cm. - The Wiley series in solid state devices and circuits . "A Wiley-Interscience publication." Includes bibliographical references and index. English ISBN: 0471996513 LCCN: 78004122 Subjects--Topical Terms: Diodes, Semiconductor.Mixing circuits.Oscillators, Microwave. LC Class. No.: TK7871.86 / .V37 Dewey Class. No.: 621.381522/HOV