TY  - BOOK
AU  - Boast, Warren Benefield
TI  - ILLUMINATION ENGINEERING
U1  - 621.32 
PY  - 1953///
CY  - N. Y.
PB  - Mcgraw-Hill
KW  - Electric Lighting
KW  - Lighting
N1  - Reference At End Of Each Chapter Except One
ER  -