Sharma, Sanjy. Analog and digital communication / Sanjy Sharma. - New Delhi : S.K. Kataria & Sons, 2012. Includes glossary ; references & index. ISBN: 9788189757526 (pbk.) LCCN: 89077260 Subjects--Topical Terms: Digital communications.Telecommunication. Dewey Class. No.: 621.382 / SHA