| 000 | 00498 a2200253 4500 | ||
|---|---|---|---|
| 001 | 98260 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a628.9 Zij | ||
| 245 | _aManual for the illuminating engineer on large size perfect diffusors | ||
| 250 | _a | ||
| 260 | _aEindhoven | ||
| 260 | _bPhilips Industries, | ||
| 260 | _c1951 | ||
| 300 | _a196 p. | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _aZijl, H. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aLighting | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c53282 _d53282 |
||