TY  - BOOK
AU  - Lewis, Maurice
TI  - Worked examples in electrical installation
SN  - 0091566916
U1  - 621.31042 
PY  - 1984///
CY  - London
PB  - Hutchinson publishing Group
KW  - Electrical engineering
N1  - Includes appendices ; bibliograhy ; glossary & index
ER  -