| 000 | 00416nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230615b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.38(085) _bK3 |
||
| 245 | _aMarconi 1963 | ||
| 260 |
_aChelmsford: _bMarconi Wireless Telegraph Company Limited, _c1963 |
||
| 300 | _axvi, 408p. | ||
| 650 | _aRadio | ||
| 653 | _aWireless | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c43484 _d43484 |
||