| 000 | 00485nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250425161539.0 | ||
| 008 | 250425s9999 xx 000 0 und d | ||
| 020 | _a0672206781 | ||
| 041 | _aeng | ||
| 082 | _a621.3841 | ||
| 110 | _aINTERNATIONAL TELEPHONE AND TELEGRAPH | ||
| 245 | 0 | _aREFERENCE DATA FOR RADIO ENGINEERS | |
| 250 | _a5TH ED. | ||
| 260 |
_aEstados Unidos _bHOWARD W. SAMS _c1968 |
||
| 260 | _aINDIANAPOLIS | ||
| 650 | _aRADIO | ||
| 942 | _c01 | ||
| 010 | _a22741 | ||
| 999 |
_c211355 _d211355 |
||