| 000 | 00428pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_a729.2 _bH777a |
||
| 100 | _aHopkinson, Ralph Galbraith | ||
| 245 | 1 |
_aARCHITECTURAL PHYSICS _cLIGHTING |
|
| 260 |
_aLondon _bH. M. Stationery Off. _c1963 |
||
| 300 | _a360 | ||
| 500 | _aAt Head Of Title : Dept. Of Scientific And Industrial Research. Building Research Station | ||
| 650 | _aLighting | ||
| 964 | _gCIRC | ||
| 997 | _a25186 C | ||
| 999 |
_c439283 _d439283 |
||