| 000 | 00509 a2200253 4500 | ||
|---|---|---|---|
| 001 | 1014114 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _a621.396(03)RCA-1-2 | ||
| 245 | _aRCA tube handbook HB-3 | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bRadio Corporation of America | ||
| 260 | _c | ||
| 300 | _av.1-2 | ||
| 300 | _c18 cm | ||
| 490 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aTelecommunications | ||
| 650 | _aRadio-Apparatus and supplies-Handbooks, manuals, etc | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c126271 _d126271 |
||