TY  - BOOK
AU  - Killen,Harold B.
TI  - Telecommunications and data communication system design with troubleshooting
SN  - 0139025456
AV  - TK5105 .K5 1986
U1  - 004.6 19
PY  - 1986///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Data transmission systems
N1  - Includes index
ER  -