TY  - BOOK
AU  - Fraser,William
TI  - Telecommunications: an introductory textbook for engineering students 
U1  - 621.382 21
PY  - 1963///].
CY  - London: 
PB  - Macdonald, 
KW  - Telecommunication wiring
KW  - Telecommunication cables
N1  - Includes index
ER  -