Freeman, Roger L. Telecommunication transmission handbook / [Book]. Roger L. Freeman. - 3rd ed. - New York : John Wiley & Sons, 1991. - xxv, 1014 p. : ill. ; 24 cm. - Wiley series in telecommunications . "A Wiley-Interscience publication." Includes bibliographical references and index. ISBN: 0471518166 LCCN: 91014668 Subjects--Topical Terms: Telecommunication.