Bellamy, John, 1941-
Digital telephony / John C. Bellamy. - 3rd ed. - New York : Wiley, c2000. - xxv, 643 p. : ill. ; 24 cm. - Wiley series in telecommunications and signal processing .
Includes bibliographical references and index.
9788126509294 9814126357
Digital telephone systems.
621.385 / BED
Digital telephony / John C. Bellamy. - 3rd ed. - New York : Wiley, c2000. - xxv, 643 p. : ill. ; 24 cm. - Wiley series in telecommunications and signal processing .
Includes bibliographical references and index.
9788126509294 9814126357
Digital telephone systems.
621.385 / BED