| 000 | 00421pam a2200157a 44500 | ||
|---|---|---|---|
| 082 |
_a535 _bB73 |
||
| 100 | _aBragg, Sir William Henry | ||
| 245 | 1 | _aTHE UNIVERSE OF LIGHT | |
| 260 |
_a _bG. Bell & Sons Ltd. _c1945 |
||
| 300 | _a283 | ||
| 500 | _aEach Of The Two Coloured Plates Accompanied By Guard Sheet With Descriptive Letterpress | ||
| 650 | _aLight | ||
| 650 | _aColor | ||
| 964 | _gCIRC | ||
| 997 | _a14068 C | ||
| 999 |
_c413726 _d413726 |
||