| 000 | 00387cam a2200157ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 250108b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a621.384 _bDEC/FI |
||
| 100 |
_aDecibel, . _96858 |
||
| 245 | _aFirst courses in wireless / | ||
| 250 | _a4 / | ||
| 260 |
_aLondon : _bSir Isaac Pitman & Sons Ltd , _c1960. |
||
| 300 | _a247 ; . | ||
| 942 | _cBK | ||
| 999 |
_c10701 _d10701 |
||