TY  - BOOK
AU  - Martin,James
TI  - Telecommunications and the computer
SN  - 8120307712
U1  - 621.382 21
PY  - 1990///
CY  - New delhi
PB  - Prentice-Hall
KW  - Telecommunication
KW  - Data transmission systems
N1  -  index; Includes Bibliography & index
ER  -