| 000 | 00745cam a22002651 4500 | ||
|---|---|---|---|
| 001 | 6026945 | ||
| 003 | BD-DhUL | ||
| 005 | 20150115094240.0 | ||
| 008 | 760916s1950 xx 000 0 eng | ||
| 010 | _a 51001528 | ||
| 015 | _aGB50-7169 | ||
| 035 | _a(OCoLC)2434827 | ||
| 040 |
_aDLC _cOTU _dUk _dDLC _dBD-DhUL |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTK6553 _b.T45 |
| 082 |
_a621.384 _bTHR |
||
| 100 | 1 |
_aThomson, John _c(Professor of physics) |
|
| 245 | 1 | 0 | _aRadio communication at ultra high frequency. |
| 260 |
_aLondon : _bMethuen, _c[1950] |
||
| 300 |
_axix, 203 p. _bill. ; _c23 cm. |
||
| 504 | _aIncludes bibliographies. | ||
| 650 | 0 | _aShortwave radio. | |
| 906 |
_a7 _bcbc _coclcrpl _du _encip _f19 _gy-gencatlg |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c31335 _d31335 |
||