TY  - BOOK
AU  - Clements,Brian
AU  - Thompson,Steve
AU  - Harman,Nigel
TI  - Revision guide electrical installations: levels 2 and 3 
SN  - 9780435402099 :
PY  - 2008///
CY  - Oxford
PB  - Heinneman
KW  - Electrical installation
ER  -