| 000 | 00462nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20250114180032.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_bF2.5 _aD66m73:N22 |
||
| 245 | _aBell System Technical Journal (Journal Devoted To Scientific And Engineering Aspects Of Electrical Communication) | ||
| 260 |
_c1971 _bAmerican Telephone And Telegraph Co. _aNew York |
||
| 300 | _aNos. 7-10 | ||
| 365 | _cRs. | ||
| 650 | _aD66m73:N22 | ||
| 999 |
_c31760 _d31760 |
||