Kinsman, Robert G. Crystal filters : design, manufacture, and application / Robert G. Kinsman. - New York : Wiley, c1987. - xiii, 191 pages : illustrations; 25 cm. - Wiley series on filters . "A Wiley-Interscience publication." Includes bibliographies and index. ISBN: 0471884782 LCCN: 86019085 Subjects--Topical Terms: Electric filters, Crystal. LC Class. No.: TK7872 / .F5K56 1987 Dewey Class. No.: 621.3815/324