Cha, Philip D. Fundamentals of signals and systems : a building block approach/ Philip D. Cha and John I. Molinder - Cambridge : The University Press, 2006 - xxvii, 431p. : ill.; 26 cm. + CD-ROM Includes index ISBN: 0521849667 $ 71.20 Subjects--Topical Terms: System analysisSignal processing Dewey Class. No.: 621.3822