TY  - BOOK
AU  - Siemens,Charles William
ED  - English Electric Company Limited.
TI  - A collection of letters to Sir Charles William Siemens, 1823-1883
U1  - 926.213 
PY  - 1953///
CY  - London
PB  - English Electric company
KW  - Electrical engineers
N1  - Includes index
ER  -