| 000 | 00353nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c18483 _d18483 |
||
| 008 | 200914b xxu||||| |||| 00| 0 eng d | ||
| 050 |
_aTK5700 _b.W57 1914-1915 c.1 |
||
| 245 |
_aThe Wireless World _bwith which it is incorporated "the marconigraph" |
||
| 260 | _aWestbourne | ||
| 300 | _axii, 744p. | ||
| 650 |
_aRadio _vperiodicals |
||
| 942 |
_2lcc _cBK |
||