| 000 | 00375nam a22001577i 4500 | ||
|---|---|---|---|
| 001 | SXC014261 | ||
| 005 | 20260819093549.0 | ||
| 008 | 260101s1900 ii 000 0 eng d | ||
| 082 |
_a621.366 HEL-L _222 |
||
| 100 | _aHellman, Hal | ||
| 245 | 1 | 0 |
_aLasers / _cHellman, Hal |
| 260 |
_a _bs.n., _c1900 |
||
| 300 |
_ap. ; _c22 cm. |
||
| 650 | 0 | _aLasers | |
| 999 |
_c11570 _d11570 |
||