TY  - BOOK
AU  - Maccall,William Tolmé
TI  - Electrical engineering ..
U1  - 621.3 
PY  - 1944///
CY  - London
PB  - University tutorial press ld.
KW  - Electrical engineering
KW  - MCE
N1  - 0; 0; 0; 621_300000000000000_MAC; 0; 0; 0; 621_300000000000000_MAC; 0; 0; 0; 621_300000000000000_MAC
ER  -