| 000 | 00642 a2200157 4500 | ||
|---|---|---|---|
| 003 | Nust | ||
| 005 | 20230621084528.0 | ||
| 040 | _cNust | ||
| 082 | _a384.5,ECC | ||
| 100 |
_aW.H. Eccles _9113190 |
||
| 245 |
_aWireless / _cW.H. Eccles |
||
| 260 |
_aLondon _bThorton _c1933 |
||
| 300 | _a250pages | ||
| 505 | _aWaves (Page-7), Early Spark Telegraphy (Page-42), Syntonic Spark Telegraphy (Page-64), Continuous Waves (Page-97), Beam Transmission (Page-121), The Triode (Page-138), The Triode Revolution (Page-163) Some Modern Receiving Apparatus (Page-186), Progress of Recent Years (Page-214), The Atmosphere(Page-235). | ||
| 942 |
_2ddc _cBKB |
||
| 999 |
_c193932 _d193932 |
||