TY  - BOOK
AU  - HUGHES,EDWARD
AU  - MORLEY,ARTHUR
AU  - BOLTON,W.
TI  - PRINCIPLES OF ELECTRICITY / 
U1  - 621 
PY  - 1994///
CY  - [S.N] : 
PB  - LONGMAN SCIENTIFIC AND TECHNICAL ، 
KW  - ELECTRICAL ENGINEERING
KW  - ELECTRIC CIRCUIT
ER  -