TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard code of practice for daylighting of factory buildings
PY  - 1972///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Illumination-Standards
KW  -  Standards 
KW  - NASA Thesaurus 
N1  - IS 6060 : 1971
ER  -