TY  - BOOK
AU  - Fleming J A
TI  - Propagation of eletric currents in telephone and telegraph conductors: lectures
U1  - 621.31922 
PY  - 1912///
CY  - London
PB  - Constable
KW  - Telegraph
KW  - Telephone
N1  - Acourse of post-graduate lectures delivered before the University of London
ER  -