Kudsia, Chandra M. Microwave filters for communications systems, by Chandra M. Kudsia and Valentine O'Donovan. - Dedham, Mass., Artech House [1974] - 144 p. 29 cm. - Modern frontiers in applied science . Includes bibliographical references. LCCN: 73081239 Subjects--Topical Terms: Microwave filters. LC Class. No.: TK7872.F5 / K83 Dewey Class. No.: 621.381/32/2