TY  - BOOK
AU  - Blaus,John
TI  - Electrical installations : : NVQ diploma in installing electrotechnical systems & equipment. Level 3, Course companion / 
SN  - 9781408508763
U1  - 621.319240941 
PY  - 2011///.
CY  - Cheltenham
PB  -  Nelson Thornes
KW  -  Electric apparatus and appliances --
KW  - Installation -- Great Britain
ER  -