Ifeachor, Emmanuel C. Digital signal processing : a practical approach / Emmanuel C. Ifeachor, Barrie W. Jervis. - 2nd ed. - India : Pearson, Dorling Kindersley (India) Pvt. Ltd., c2002. [reprint 2013] - xxiii, 933 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9788131708248 Subjects--Topical Terms: Signal processing--Digital techniques. Dewey Class. No.: 621.3822 / If3d