TY  - BOOK
AU  - Dummer, G.W.A. and Blackband, W.T.
TI  - Wires and R.F. cables
U1  - 621.319 
PY  - 1961///
CY  - London
PB  - Pitman
KW  - Electric wiring
KW  - Electrical engineering
KW  - Engineering
ER  -