TY  - BOOK
ED  - Great Britain.
TI  - Examples in electrical calculations
U1  - 621.3 
PY  - 1960///
CY  - London
PB  - H. M. Stationery Off.
KW  - MCE
N1  - 0; 0; 0; 621_300000000000000_ADM; 0; 0; 0; 621_300000000000000_ADM; 0; 0; 0; 621_300000000000000_ADM
ER  -