| 000 | 00551nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 21951 | ||
| 005 | 20250221151714.0 | ||
| 008 | 250214s9999||||xx |||||||||||||| ||und|| | ||
| 245 | 0 | _aIndian Standard : code of practice for interior illumination - part 1 general requirements and recommendations for working interiors | |
| 260 | _aNew Delhi | ||
| 260 | _bBureau of Indian Standards | ||
| 260 | _c1992 | ||
| 300 | _a31p. | ||
| 500 | _aIS 3646 (part 1) : 1992 | ||
| 650 | _aIndian Standards | ||
| 710 | _aBureau of Indian Standards | ||
| 942 | _cBK | ||
| 999 |
_c37912 _d37912 |
||