OPPENHEIM A. V. SCHAFER R. W. AND BUCK J. R. DISCRETE TIME SIGNAL PROCESSING 2ND ED/ Textual Documents - 01-01-2007. - PEARSON EDUCATION, DELHI - 888 24 X 18 12661 ISBN: 81-317-0492-0 Subjects--Index Terms: DIGITAL SIGNAL PROCESSING (T.E.) Dewey Class. No.: 621.382 2 / OPP/SCH