Sekar, V. Chandra. Analog communication / V. Chandra Sekar. - 1st ed. - New Delhi : Oxford university press, c2010. - viii, 557 p. : ill. ; 24 cm. Includes index. English ISBN: 0198061854 Subjects--Topical Terms: Communication Subjects--Facted Index Terms: Dewey Class. No.: 621.382/SEA