Rodger E. Ziemer Signals and systems: continuous and discrete / Rodger E. Ziemer. - 4th ed. - Delhi: Pearson, c2006. - xvii, 622p.: ill.;, figs.;, tables.;, maps.; 22cm. Includes index. Dept. of EEE ISBN: 8131703266 Subjects--Topical Terms: The laplace transform Dewey Class. No.: 621.381548 / ZIS