| 000 | 00370nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1949 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a535/167 | ||
| 100 | _aWILSON (A J C) | ||
| 245 | _aXray optics | ||
| 260 |
_aLondon _bMethuen & Co Ltd. _c1949 |
||
| 300 | _a127 | ||
| 650 | _aXray | ||
| 650 | _aoptics | ||
| 690 | _aOptics | ||
| 906 | _a008785 | ||
| 999 |
_c127534 _d127534 |
||