Proakis, John G. Manolakis, Dimitris K. Digital signal processing /John G.Proakis, Dimitris K.Manolakis - 4th ed. - Harlow Pearson Education 2007 - xix, 1136 p. Includes index. ISBN: 9788131710005 Subjects--Topical Terms: Digital signal Communication engineering Dewey Class. No.: 621.382 / PRO