Cha, Philip D. Molinder, John I. Fundamentals of signal and systems : a building block approach / by Philip D. Cha, John I.Molinder - Cambridge Cambridge University Press 2007 - xxvii, 431 p.+ CD-ROM ISBN: 521711401 Subjects--Topical Terms: Signal processingdigital signals Dewey Class. No.: 621.3822 / CHA