| 000 | 00565 a2200277 4500 | ||
|---|---|---|---|
| 001 | 139173 | ||
| 020 | _a3 | ||
| 041 | _aeng | ||
| 080 | _a621.317 Ree(2) | ||
| 245 | _aElectrical communications experiments | ||
| 250 | _a | ||
| 260 | _aNew York | ||
| 260 | _bJohn Wiley, | ||
| 260 | _c1952 | ||
| 300 | _ax,458 p. | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _aReed, Henry R. | ||
| 700 | _aWagner, T.C. Gordon | ||
| 700 | _aCorcoran, George F. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aTelecommunication-Experiments | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c68834 _d68834 |
||