| 000 | 005540000a22001450004500 | ||
|---|---|---|---|
| 027 | _aBS 4727 : Pt. 4 : Group 01 : 1971 | ||
| 041 | _aeng | ||
| 080 |
_a0001.4:621.3:628.9:535.24 _b |
||
| 942 | _cSD | ||
| 110 | _aBRITISH STANDARDS INSTITUTION | ||
| 245 | _aBS 4727 : Pt. 4 : Group 01 : 1971 : Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms - part 4 : terms particular to lighting and colour - group 01 : radiation and photometry | ||
| 260 |
_aLondon _bB.S.I. _c1971 |
||
| 300 | _a34p. | ||
| 500 | _aSTD1854 | ||
| 999 |
_c24977 _d24977 |
||