Tomasi, Wayne . Electronic communication systems : fundamentals through advanced / Wayne Tomasi. - 4th ed / . - New Delhi : Pearson Education Asia , 2002. - xxv,947p. : ills.,figs.,tables ; 24cm ` . Includes index ISBN: 9788178086125 RS. 350.00 Subjects--Index Terms: TELECOMMUCATION SYSTEMS Dewey Class. No.: 621.38 / TOM/E