TY  - BOOK
AU  - Bellamy,John C.
TI  - Digital telephony
T2  - Wiley series in telecommunications and signal processing
SN  - 9788126509294
U1  - 621.385 BEL 23
PY  - 2000/// [Reprinted 2007]
CY  - New Delhi
PB  - Wiley India
KW  - Digital telephone systems
N1  - Includes bibliographical references and index
ER  -