TY  - BOOK
AU  - Kimbark, Edward Wilson.
TI  - Electrical transmission of power and signals / 
PY  - 1949///
CY  - New York, London : 
PB  - Wiley, 
KW  - COMUNICACIONES
KW  - TELEFONIA
KW  - TELEGRAFIA
KW  - LINEAS DE TRANSMISION
ER  -