| 000 | 00398nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | 0STCL | ||
| 008 | 150530s9999 xx 000 0 und d | ||
| 040 |
_aSTCL _cSTCL |
||
| 100 | _aMajestys Stationery Office | ||
| 245 | _aHandbook of wireless telegraphy vol I | ||
| 260 |
_bMajestys Stationery Office _c1938 |
||
| 546 | _aEnglish | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c29724 _d29724 |
||
| 005 | 20220125170154.0 | ||