Ifeachor, Emmanuel C. Digital signal processing : a practical approach / Emmanuel C. Ifeachor, Barrie W. Jervis. - 2nd ed. - Delhi : Person Education (Singapore) Pte. Ltd., 2002.[reprinted 2005] - xxiii, 933 p. : ill. ; 21 cm. Includes bibliographical references and index. ISBN: 8178086093 Subjects--Topical Terms: Signal processing--Digital techniques. LC Class. No.: TK5102.9 / .I34 2002 Dewey Class. No.: 621.382'2