TY  - BOOK
AU  - Bellamy John C.
TI  - Digital Telephony
SN  - 9814126357
SN  - 15837
U1  - 621.385             
PY  - 2000///
CY  - New York
PB  - JohnWiley  Sons, Inc.
KW  - Telephony621.385
ER  -