TY  - BOOK
AU  - Halpeth, M. K
AU  - Harikumar, G
AU  - Senthil Kumar, T
TI  - Light right: a practicing engineer's manual on energy efficient lighting
SN  - 8179930440
U1  - 537 HAL 
PY  - 2005///
CY  - New Delhi
PB  - Teri Press
KW  - Physics
ER  -