Schwartz, Mischa. Communication systems and techniques [Book] / [by] Mischa Schwartz, William R. Bennett [and] Seymour Stein. - New York, : McGraw-Hill, [1966]. - xiii, 618 p. : illus. ; 23 cm. - Inter-university electronics series, ; v. 4. . Index includes All. ISBN: 0780347153 Subjects--Topical Terms: Telecommunication. Dewey Class. No.: 621.384