Harish Parthasarathy Textbook of signals and systems - 2nd ed., rev. - New Delhi: New Delhi: New Delhi: Dreamtech Press, I.K. International Pvt. Ltd., Wiley, 2020. 2020. 2020. - vii, 177 p. ISBN: 9789389795172 Subjects--Topical Terms: Analog SignalsCommunications engineeringSignals processing Dewey Class. No.: 621.3822 HAR