TY  - BOOK
AU  - Hughes,Edward
TI  - Electrical technology
SN  - 0582092310
AV  - TK146 .H9 1987
U1  - 621.3 
PY  - 1987///
CY  - London
PB  - Longman
KW  - Electrical engineering
KW  - Electronics
N1  - Includes index
ER  -