00467pam a2200169 a 4500 978-81-317-2543--6 P.B. eng 621.39 COU COUCH, II L. W. DIGITAL AND ANALOG COMMUNICATION SYSTEMS 7TH ED Textual Documents 01-01-2009 DORLING KINDERSLEY(INDIA) L.OF PEARSON EDUCAT 749 24*18 14025 ELECTRONIC COMMUNICATION (S.E.) 13551 56773 56773 0 0 0 0 EWP EWP EWP CUP144R 2010-02-19 BHARATI MADHYA. SAHAKARI GRAHAK BHANDAR LTD., 450.00 0 621.39 COU EWP-13494 2023-02-24 00:00:00 1 2023-02-24 BK