| 000 | 00657nas a2200229 a 4500 | ||
|---|---|---|---|
| 001 | rea00025924 | ||
| 005 | 20190704015734.0 | ||
| 008 | c xxuuu pe 0 a0eng d | ||
| 035 | _z50045 | ||
| 039 |
_a25920 _cTLC |
||
| 245 | 0 | 0 | _aRadio-electronics. |
| 260 | _aNew York | ||
| 506 | _aClosed. | ||
| 650 | 0 |
_aRadio _vPeriodicals. |
|
| 650 | 0 |
_aElectronics _vPeriodicals. |
|
| 700 | 1 |
_aGernsback, Hugo, _d1884-ed. |
|
| 949 |
_aBPER _bPER _cTK6540 _d.R34 _g50045 _5N |
||
| 949 |
_aBPER _bPER _cTK6540 _d.R34 _g51196 _5N |
||
| 961 | _t46 | ||
| 999 |
_c23776 _d23776 |
||