TY  - BOOK
AU  - Hughes, G. Bernard
TI  - Modern Industrial lighting: Hughes, G. Bernard
U1  - 621.32  
PY  - 1944///
CY  - London
PB  - Scientific & Technical Publications
KW  - MCE
N1  - 0; 0; 0; 621_320000000000000_HUGHES
ER  -