| 000 | 00499nas a2200157 a 4500 | ||
|---|---|---|---|
| 008 | 170703d19541955xxum||p#r||||#00|#||eng#d | ||
| 003 | AR-SmCIES | ||
| 222 | 0 | _aRadio - electronic engineering | |
| 245 | 0 | 0 | _aRadio - electronic engineering |
| 260 |
_aCHICAGO, ill. : _bZIFF-DAVIS PUBL. CO., |
||
| 310 | _aMensual | ||
| 590 | _a1954, 23 (1) NO SE PUBLICO | ||
| 653 | _aELECTRONICA | ||
| 999 |
_c13534 _d13534 |
||