Lyons, Richard G., 1948- Understanding digital signal processing [Book /] Richard G. Lyons. - 2nd ed. - Upper Saddle River, NJ : Prentice Hall PIR, 2004. - xviii, 665 p. : ill. ; 24 cm. Includes bibliographical references and index. All Ages. ISBN: 0131089897 LCCN: 2004000990 Subjects--Topical Terms: Signal processing--Digital techniques. LC Class. No.: TK5102.9 / .L96 2004 Dewey Class. No.: 621.3822