| 000 | 00368nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205040243.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a621.384 F317R | ||
| 100 | _aFEDERAL TELEPHONE AND RADIO COMP | ||
| 245 | 0 | _aREFERENCE DATA FOR RADIO ENGINEERS | |
| 260 |
_aN.Y. _bF.T.R.C. |
||
| 300 | _a640 | ||
| 690 | _aRADIO;ENGINEERS | ||
| 942 | _cBK | ||
| 999 |
_c2803 _d2803 |
||