| 000 | 00351nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20190115154421.0 | ||
| 008 | 180829s9999||||ii |||||||||||||| ||eng|| | ||
| 020 | _a1520 | ||
| 041 | _aEnglish | ||
| 082 | _a535 D R W | ||
| 100 |
_aDitchburn, R. W. _9778 |
||
| 245 | 0 |
_aLight . _cR. W. Ditchburn |
|
| 260 | _c1959 | ||
| 650 |
_aPHYS _9713 |
||
| 942 | _cBK | ||
| 999 |
_c9741 _d9741 |
||