TY  - BOOK
AU  - Davidge,Henry Thomas[from old catalog]
TI  - Technical electricity,
U1  - 621.3 
PY  - 1950///]
CY  - London
PB  - University Tutorial Press
KW  - Electrical engineering
KW  - Electricity
KW  - MCE
N1  - 0; 0; 0; 621_300000000000000_DAV
ER  -