| 000 | 00342nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 | _a621.384 | ||
| 100 | _aMurray | ||
| 245 | 0 | _aAdmiralty Handbook Of Wireless Telegraphy 1931 | |
| 250 | _a- | ||
| 260 |
_aLondon _bMajestys Stationery Office |
||
| 300 | _a1012 | ||
| 500 | _a0 | ||
| 650 | _aRadio and Microwave Communication | ||
| 942 | _cBK | ||
| 999 |
_c83463 _d83463 |
||