Lathi, B. P. Modern digital and analog communication system / B. P. Lathi. - 3rd ed. - New Delhi: Oxford University, c2007. - xiiii, 780p.: ill.;, figs.;, tables.; 21 cm. Includes index. Dept. of EEE ISBN: 0195648013 Subjects--Topical Terms: Introduction to signals Dewey Class. No.: 621.382 / LAM