TY  - BOOK
AU  - SCADDAN,BRIAN
TI  - WIRING SYSTEMS AND FAULT FINDING FOR INSTALLATION ELECTRICIANS / 
U1  - 621.319 
PY  - 1992///
CY  - [S.N] : 
PB  - NEWNES ، 
KW  - WIRING SYSTEMS
KW  - TESTING INSTRUMENTS
ER  -