Temes, Lloyd. Schaum's outline of theory and problems of electronic communication / by Lloyd Temes. - New York : McGraw-Hill, c1979. - 138 p. : ill. ; - Schaum outline series . Cover title: Theory and problems of electronic communication. Includes index. ISBN: 0070634955 Subjects--Topical Terms: Telecommunication.Electronics. Dewey Class. No.: 621.38 TEM/T