TY  - BOOK
AU  - 
ED  - The Open University
TI  - Telecommunication systems (unit-3 & 4): Channels and lines (I & II)
SN  - 0335061079
U1  - 621.38 
PY  - 1976///
CY  - Keynes
PB  - The Open University Press
KW  - Transmission lines
KW  - Repeaters
KW  - Crosstalk
ER  -