TY - BOOK AU - POORNACHANDRA S. AND SASIKALA B. TI - DIGITAL SIGNAL PROCESSING SN - 978-007-067279-6 U1 - 621.3822 PB - TATA MC GRAW HILL PUB. CO. LTD., NEW DELHI KW - DIGITAL SIGNAL PROCESSING and APPLICATIONS (T.E.II N1 - 13970 ER -