Gupta, Sanjeeva Electronic Communication : Analog, Digital and Wireless - 3rd Ed. - Delhi Khanna Publishers 2012 - xxiv,1031 p. 24 cm. Text in English ISBN: 9788174093134 Subjects--Facted Index Terms: ELN Index Terms--Genre/Form: F-02 Dewey Class. No.: 621.382 / GUP