TY  - BOOK
AU  - Patterson,E.G..
TI  - Lighting systems
T2  - Electrical installation series
SN  - 1861527268
AV  - TK4134  .P37 2001
PY  - 2001///
CY  - London
PB  - Thomson
KW  - Lighting
KW  - Electric lighting
ER  -